!SESSION 2020-11-04 17:11:07.000 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_252 java.vendor=AdoptOpenJDK BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Command-line arguments: -data file:/home/kimbler/knime-workspace/ -os linux -ws gtk -arch x86_64 This is a continuation of log file /home/kimbler/knime-workspace/.metadata/.bak_0.log Created Time: 2020-11-04 17:49:36.092 !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:36.092 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:36.734 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:36.801 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.038 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.080 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.381 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.446 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.778 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.838 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:38.874 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:39.198 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:39.270 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:39.842 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:40.253 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:46.137 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:46.204 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:46.274 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 17:49:46.333 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.jface 4 2 2020-11-04 18:01:07.754 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface". !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.Figure.setBackgroundColor(Figure.java:1462) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:214) at org.knime.workbench.editor2.editparts.AnnotationEditPart.nodeUIInformationChanged(AnnotationEditPart.java:163) at org.knime.core.node.workflow.Annotation.fireChangeEvent(Annotation.java:281) at org.knime.core.node.workflow.Annotation.copyFrom(Annotation.java:240) at org.knime.workbench.editor2.directannotationedit.AnnotationEditCommand.execute(AnnotationEditCommand.java:87) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.tools.DirectEditManager.commit(DirectEditManager.java:144) at org.eclipse.gef.tools.DirectEditManager$4.applyEditorValue(DirectEditManager.java:298) at org.eclipse.jface.viewers.CellEditor$1.run(CellEditor.java:335) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.CellEditor.fireApplyEditorValue(CellEditor.java:332) at org.eclipse.jface.viewers.CellEditor.focusLost(CellEditor.java:714) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.lostFocus(StyledTextEditor.java:958) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.annotationModeWillExit(StyledTextEditor.java:581) at org.knime.workbench.editor2.WorkflowCanvasClickListener.messageListeners(WorkflowCanvasClickListener.java:201) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:239) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:07.852 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:203) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.workflowEditorModeWasSet(NodeAnnotationFigure.java:343) at org.knime.workbench.editor2.figures.WorkflowAnnotationFigure.workflowEditorModeWasSet(WorkflowAnnotationFigure.java:248) at org.knime.workbench.editor2.editparts.AnnotationEditPart.workflowEditorModeWasSet(AnnotationEditPart.java:318) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.lambda$0(ToggleEditorModeAction.java:144) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:647) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.runInSWT(ToggleEditorModeAction.java:142) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:243) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:08.301 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:08.521 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:11.795 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:12.407 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:12.779 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.086 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.126 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.159 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.195 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.226 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.374 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:203) at org.knime.workbench.editor2.editparts.AnnotationEditPart.nodeUIInformationChanged(AnnotationEditPart.java:163) at org.knime.core.node.workflow.Annotation.fireChangeEvent(Annotation.java:281) at org.knime.core.node.workflow.Annotation.setDimension(Annotation.java:179) at org.knime.workbench.editor2.commands.ChangeAnnotationBoundsCommand.execute(ChangeAnnotationBoundsCommand.java:124) at org.eclipse.gef.commands.CompoundCommand.execute(CompoundCommand.java:129) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.tools.AbstractTool.executeCommand(AbstractTool.java:425) at org.eclipse.gef.tools.AbstractTool.executeCurrentCommand(AbstractTool.java:438) at org.eclipse.gef.tools.DragEditPartsTracker.performDrag(DragEditPartsTracker.java:538) at org.eclipse.gef.tools.DragEditPartsTracker.handleButtonUp(DragEditPartsTracker.java:393) at org.knime.workbench.editor2.WorkflowSelectionDragEditPartsTracker.handleButtonUp(WorkflowSelectionDragEditPartsTracker.java:96) at org.eclipse.gef.tools.AbstractTool.mouseUp(AbstractTool.java:1200) at org.eclipse.gef.tools.SelectionTool.mouseUp(SelectionTool.java:574) at org.eclipse.gef.EditDomain.mouseUp(EditDomain.java:301) at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseReleased(DomainEventDispatcher.java:380) at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseUp(LightweightSystem.java:548) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:224) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:20.411 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:24.253 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:25.126 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:25.183 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:25.234 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:25.294 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:01:25.340 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1836) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:231) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:536) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:498) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:493) at org.eclipse.ui.internal.SaveablesList.preCloseParts(SaveablesList.java:488) at org.eclipse.ui.internal.WorkbenchWindow$4.save(WorkbenchWindow.java:587) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1450) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.closePart(StackRenderer.java:1269) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.access$0(StackRenderer.java:1256) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer$3.close(StackRenderer.java:1128) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1955) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.jface 4 2 2020-11-04 18:04:30.932 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface". !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.Figure.setBackgroundColor(Figure.java:1462) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:214) at org.knime.workbench.editor2.editparts.AnnotationEditPart.nodeUIInformationChanged(AnnotationEditPart.java:163) at org.knime.core.node.workflow.Annotation.fireChangeEvent(Annotation.java:281) at org.knime.core.node.workflow.Annotation.copyFrom(Annotation.java:240) at org.knime.workbench.editor2.directannotationedit.AnnotationEditCommand.execute(AnnotationEditCommand.java:87) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.tools.DirectEditManager.commit(DirectEditManager.java:144) at org.eclipse.gef.tools.DirectEditManager$4.applyEditorValue(DirectEditManager.java:298) at org.eclipse.jface.viewers.CellEditor$1.run(CellEditor.java:335) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.CellEditor.fireApplyEditorValue(CellEditor.java:332) at org.eclipse.jface.viewers.CellEditor.focusLost(CellEditor.java:714) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.lostFocus(StyledTextEditor.java:958) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.annotationModeWillExit(StyledTextEditor.java:581) at org.knime.workbench.editor2.WorkflowCanvasClickListener.messageListeners(WorkflowCanvasClickListener.java:201) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:239) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:31.080 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:203) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.workflowEditorModeWasSet(NodeAnnotationFigure.java:343) at org.knime.workbench.editor2.figures.WorkflowAnnotationFigure.workflowEditorModeWasSet(WorkflowAnnotationFigure.java:248) at org.knime.workbench.editor2.editparts.AnnotationEditPart.workflowEditorModeWasSet(AnnotationEditPart.java:318) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.lambda$0(ToggleEditorModeAction.java:144) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:647) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.runInSWT(ToggleEditorModeAction.java:142) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:243) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:31.552 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:36.206 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:37.854 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:39.879 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:44.471 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:44.559 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:04:44.590 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:26.191 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:26.560 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:27.239 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:27.585 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:31.910 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:31.940 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:31.968 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:32.066 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:32.345 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:32.406 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:33.555 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:33.620 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:34.396 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:37.052 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:41.034 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:41.113 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:41.673 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:42.113 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:42.352 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.335 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.379 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.427 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.467 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.506 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:43.544 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.MessageDialogWithToggle.open(MessageDialogWithToggle.java:122) at org.eclipse.jface.dialogs.MessageDialogWithToggle.openOkCancelConfirm(MessageDialogWithToggle.java:266) at org.knime.workbench.editor2.commands.VerifyingCompoundCommand.execute(VerifyingCompoundCommand.java:121) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.ui.actions.WorkbenchPartAction.execute(WorkbenchPartAction.java:83) at org.eclipse.gef.ui.actions.DeleteAction.run(DeleteAction.java:133) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:318) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:252) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:584) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:653) at org.eclipse.e4.ui.bindings.keys.OutOfOrderListener.handleEvent(OutOfOrderListener.java:75) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1473) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:837) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3942) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:855) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2267) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:44.553 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:44.929 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:45.460 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:45.511 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:48.080 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:48.147 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:48.186 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:48.490 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:48.555 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:49.159 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:49.224 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:49.281 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:05:49.599 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:07:54.384 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.widgets.Widget.error(Widget.java:550) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:470) at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2888) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.lambda$9(StyledTextEditor.java:1311) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4930) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4451) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.jface 4 2 2020-11-04 18:08:17.211 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface". !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.Figure.setBackgroundColor(Figure.java:1462) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:214) at org.knime.workbench.editor2.editparts.AnnotationEditPart.nodeUIInformationChanged(AnnotationEditPart.java:163) at org.knime.core.node.workflow.Annotation.fireChangeEvent(Annotation.java:281) at org.knime.core.node.workflow.Annotation.copyFrom(Annotation.java:240) at org.knime.workbench.editor2.directannotationedit.AnnotationEditCommand.execute(AnnotationEditCommand.java:87) at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:228) at org.eclipse.gef.tools.DirectEditManager.commit(DirectEditManager.java:144) at org.eclipse.gef.tools.DirectEditManager$4.applyEditorValue(DirectEditManager.java:298) at org.eclipse.jface.viewers.CellEditor$1.run(CellEditor.java:335) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:47) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.CellEditor.fireApplyEditorValue(CellEditor.java:332) at org.eclipse.jface.viewers.CellEditor.focusLost(CellEditor.java:714) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.lostFocus(StyledTextEditor.java:958) at org.knime.workbench.editor2.directannotationedit.StyledTextEditor.annotationModeWillExit(StyledTextEditor.java:581) at org.knime.workbench.editor2.WorkflowCanvasClickListener.messageListeners(WorkflowCanvasClickListener.java:201) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:239) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:17.341 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.computeDisplay(NodeAnnotationFigure.java:203) at org.knime.workbench.editor2.figures.NodeAnnotationFigure.workflowEditorModeWasSet(NodeAnnotationFigure.java:343) at org.knime.workbench.editor2.figures.WorkflowAnnotationFigure.workflowEditorModeWasSet(WorkflowAnnotationFigure.java:248) at org.knime.workbench.editor2.editparts.AnnotationEditPart.workflowEditorModeWasSet(AnnotationEditPart.java:318) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.lambda$0(ToggleEditorModeAction.java:144) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:647) at org.knime.workbench.editor2.actions.ToggleEditorModeAction.runInSWT(ToggleEditorModeAction.java:142) at org.knime.workbench.editor2.WorkflowCanvasClickListener.mouseDown(WorkflowCanvasClickListener.java:243) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:196) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:17.781 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:17.988 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:18.691 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:18.945 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:21.194 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:08:21.219 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:03.146 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:03.172 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:33.214 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:33.301 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:33.462 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:34.221 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:34.553 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:34.573 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:35.924 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:37.394 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:38.743 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:38.876 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:39.032 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.ScaledGraphics.fillRectangle(ScaledGraphics.java:470) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.parts.Thumbnail$ThumbnailUpdater.run(Thumbnail.java:195) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4930) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4451) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:41.222 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:41.813 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:11:41.893 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:12:19.478 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4446) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:12:19.845 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.GTK.gtk_native_dialog_run(Native Method) at org.eclipse.swt.widgets.FileDialog.openNativeChooserDialog(FileDialog.java:342) at org.eclipse.swt.widgets.FileDialog.open(FileDialog.java:305) at org.eclipse.ui.internal.views.log.LogView.handleExport(LogView.java:751) at org.eclipse.ui.internal.views.log.LogView.access$7(LogView.java:746) at org.eclipse.ui.internal.views.log.LogView$7.run(LogView.java:401) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:579) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:452) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:12:19.932 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.GTK.gtk_native_dialog_run(Native Method) at org.eclipse.swt.widgets.FileDialog.openNativeChooserDialog(FileDialog.java:342) at org.eclipse.swt.widgets.FileDialog.open(FileDialog.java:305) at org.eclipse.ui.internal.views.log.LogView.handleExport(LogView.java:751) at org.eclipse.ui.internal.views.log.LogView.access$7(LogView.java:746) at org.eclipse.ui.internal.views.log.LogView$7.run(LogView.java:401) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:579) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:452) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420) !ENTRY org.eclipse.ui 4 0 2020-11-04 18:12:20.029 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4723) at org.eclipse.swt.SWT.error(SWT.java:4638) at org.eclipse.swt.SWT.error(SWT.java:4609) at org.eclipse.swt.graphics.Color.getRed(Color.java:303) at org.eclipse.swt.graphics.Color.equals(Color.java:233) at org.eclipse.draw2d.SWTGraphics.checkFill(SWTGraphics.java:271) at org.eclipse.draw2d.SWTGraphics.fillRectangle(SWTGraphics.java:609) at org.eclipse.draw2d.Graphics.fillRectangle(Graphics.java:617) at org.eclipse.draw2d.Figure.paintFigure(Figure.java:1230) at org.eclipse.draw2d.Figure.paint(Figure.java:1118) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.knime.workbench.editor2.figures.WorkflowFigure.paint(WorkflowFigure.java:172) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.ScalableFreeformLayeredPane.paintClientArea(ScalableFreeformLayeredPane.java:60) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1200) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:160) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1170) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1205) at org.eclipse.draw2d.Figure.paint(Figure.java:1120) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:168) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:203) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1449) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1432) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3870) at org.eclipse.swt.widgets.Scrollable.gtk_draw(Scrollable.java:342) at org.eclipse.swt.widgets.Composite.gtk_draw(Composite.java:453) at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:181) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2241) at org.eclipse.swt.widgets.Control.windowProc(Control.java:6679) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5928) at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(Native Method) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1486) at org.eclipse.swt.internal.gtk.GTK.gtk_native_dialog_run(Native Method) at org.eclipse.swt.widgets.FileDialog.openNativeChooserDialog(FileDialog.java:342) at org.eclipse.swt.widgets.FileDialog.open(FileDialog.java:305) at org.eclipse.ui.internal.views.log.LogView.handleExport(LogView.java:751) at org.eclipse.ui.internal.views.log.LogView.access$7(LogView.java:746) at org.eclipse.ui.internal.views.log.LogView$7.run(LogView.java:401) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:579) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:452) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:174) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1447) at org.eclipse.equinox.launcher.Main.main(Main.java:1420)