!SESSION 2020-05-15 07:51:33.109 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 This is a continuation of log file C:\Users\Valenti\knime-workspace\.metadata\.bak_0.log Created Time: 2020-05-15 12:03:47.896 !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.896 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.897 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.897 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.898 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.899 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.900 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-15 12:03:47.901 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-05-15 13:51:49.577 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-15 13:51:58.093 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-15 13:51:58.093 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-15 13:52:00.798 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-15 13:52:00.798 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@537451d5, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@785d6a98, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-15 13:52:05.298 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-15 13:52:05.298 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-05-15 16:29:42.977 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-05-18 17:35:07.117 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-18 17:35:13.554 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-18 17:35:13.554 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-18 17:35:16.760 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-18 17:35:16.760 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@16e4db59, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@33fec21, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-18 17:35:19.260 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-18 17:35:19.276 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-05-22 15:10:12.403 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-22 15:10:20.575 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-22 15:10:20.575 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-22 15:10:22.946 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-22 15:10:22.946 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@52d59507, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@4d75c604, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-22 15:10:26.977 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-22 15:10:26.977 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-05-25 10:02:38.946 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-25 10:02:46.118 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-25 10:02:46.118 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-25 10:02:49.723 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-25 10:02:49.723 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@3265995e, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@33f2eb04, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-25 10:02:51.973 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-25 10:02:51.973 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-05-27 11:34:14.536 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-27 11:34:21.130 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-27 11:34:21.130 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-27 11:34:23.052 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-27 11:34:23.052 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@514dc5f4, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@633a11eb, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-27 11:34:27.006 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-27 11:34:27.006 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-05-27 13:49:41.007 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.knime.workbench.ui.wrapper.WrappedNodeDialog.open(WrappedNodeDialog.java:181) at org.knime.workbench.editor2.editparts.NodeContainerEditPart.openNodeDialog(NodeContainerEditPart.java:918) at org.knime.workbench.editor2.editparts.NodeContainerEditPart.openDialog(NodeContainerEditPart.java:826) at org.knime.workbench.editor2.editparts.NodeContainerEditPart.performRequest(NodeContainerEditPart.java:390) at org.eclipse.gef.tools.SelectEditPartTracker.performOpen(SelectEditPartTracker.java:194) at org.eclipse.gef.tools.SelectEditPartTracker.handleDoubleClick(SelectEditPartTracker.java:137) at org.knime.workbench.editor2.WorkflowSelectionDragEditPartsTracker.handleDoubleClick(WorkflowSelectionDragEditPartsTracker.java:126) at org.eclipse.gef.tools.AbstractTool.mouseDoubleClick(AbstractTool.java:1069) at org.eclipse.gef.tools.SelectionTool.mouseDoubleClick(SelectionTool.java:527) at org.eclipse.gef.EditDomain.mouseDoubleClick(EditDomain.java:231) at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseDoubleClicked(DomainEventDispatcher.java:291) at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseDoubleClick(LightweightSystem.java:518) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:197) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4238) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3817) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-05-27 15:56:08.315 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-27 15:56:14.758 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-27 15:56:14.758 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-27 15:56:18.141 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-27 15:56:18.141 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@301d84f6, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@6f80cf5, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-27 15:56:20.235 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-27 15:56:20.282 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.077 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.117 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.143 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.155 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.Font.getFontData(Font.java:192) at org.eclipse.swt.custom.CTabFolderRenderer.drawChevron(CTabFolderRenderer.java:909) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:605) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:269) at org.eclipse.swt.custom.CTabFolder.createButtonImage(CTabFolder.java:735) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2549) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.333 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-27 18:39:10.527 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.ui.internal.NavigationHistory.getDisplay(NavigationHistory.java:176) at org.eclipse.ui.internal.NavigationHistory.markEditor(NavigationHistory.java:193) at org.eclipse.ui.internal.WorkbenchPage.updateActiveEditorSources(WorkbenchPage.java:418) at org.eclipse.ui.internal.WorkbenchPage.firePartClosed(WorkbenchPage.java:5177) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.lambda$0(CompatibilityPart.java:104) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:171) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:808) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1368) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-05-28 14:31:04.484 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-05-28 14:31:15.276 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-05-28 14:31:15.276 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-05-28 14:31:18.005 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-05-28 14:31:18.005 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@4bca8eaf, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@55e5415d, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-28 14:31:22.396 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-05-28 14:31:22.396 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.338 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.gef.ui.parts.GraphicalEditor.setFocus(GraphicalEditor.java:428) at org.knime.workbench.editor2.WorkflowEditor.lambda$2(WorkflowEditor.java:1357) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.340 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.341 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.343 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.344 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.348 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.350 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.354 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.356 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.358 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.359 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.365 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.370 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.371 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.371 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.372 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.372 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.374 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.377 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.378 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.379 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.381 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-05-28 14:36:52.382 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlow.getOrientation(BlockFlow.java:166) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:307) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-06-04 18:40:12.123 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-04 18:40:20.529 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-04 18:40:20.529 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-04 18:40:23.405 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-04 18:40:23.405 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@4ae2c01b, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@1cab19e2, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-04 18:40:27.405 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-04 18:40:27.405 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-06-05 09:04:58.813 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-05 09:05:07.513 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-05 09:05:07.513 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-05 09:05:10.158 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-05 09:05:10.158 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@59b3f754, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@18dbc1b, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-05 09:05:15.305 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-05 09:05:15.383 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-06-07 11:20:10.016 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-07 11:20:19.646 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-07 11:20:19.646 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-07 11:20:22.445 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-07 11:20:22.445 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@183ef89a, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@2792c28, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-07 11:20:26.524 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-07 11:20:26.524 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:26.971 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:26.993 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:27.008 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:27.019 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Graphic is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.Font.getFontData(Font.java:192) at org.eclipse.swt.custom.CTabFolderRenderer.drawChevron(CTabFolderRenderer.java:909) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:605) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:269) at org.eclipse.swt.custom.CTabFolder.createButtonImage(CTabFolder.java:735) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2549) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:27.287 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4514) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.graphics.GC.setForeground(GC.java:4639) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:701) at org.eclipse.swt.custom.CTabFolderRenderer.drawBackground(CTabFolderRenderer.java:628) at org.eclipse.swt.custom.CTabFolderRenderer.draw(CTabFolderRenderer.java:590) at org.knime.product.renderer.KNIMECTabFolderRenderer.draw(KNIMECTabFolderRenderer.java:235) at org.eclipse.swt.custom.CTabFolder.updateBkImages(CTabFolder.java:3864) at org.eclipse.swt.custom.CTabFolder.setButtonBounds(CTabFolder.java:2599) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3774) at org.eclipse.swt.custom.CTabFolder.updateItems(CTabFolder.java:3705) at org.eclipse.swt.custom.CTabFolder.onResize(CTabFolder.java:2098) at org.eclipse.swt.custom.CTabFolder.lambda$0(CTabFolder.java:335) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Control.sendResize(Control.java:3087) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1035) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:1039) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1085) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.swt.custom.StackLayout.layout(StackLayout.java:123) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3337) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3333) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.setRectangle(SashLayout.java:283) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:228) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.tileSubNodes(SashLayout.java:271) at org.eclipse.e4.ui.workbench.renderers.swt.SashLayout.layout(SashLayout.java:145) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method) at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1482) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3304) at org.eclipse.swt.widgets.Composite.setBoundsInPixels(Composite.java:1079) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3265) at org.eclipse.swt.widgets.Control.setBoundsInPixels(Control.java:3261) at org.eclipse.swt.widgets.Control.setBounds(Control.java:3256) at org.eclipse.swt.layout.FillLayout.layout(FillLayout.java:204) at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1363) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1774) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:88) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:1007) at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:973) at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1187) at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1778) at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:492) at org.eclipse.swt.widgets.Decorations.WM_SIZE(Decorations.java:1850) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4918) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5743) at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:499) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4931) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.SetMenu(Native Method) at org.eclipse.swt.widgets.Decorations.setMenuBar(Decorations.java:1188) at org.eclipse.swt.widgets.Menu.releaseParent(Menu.java:1206) at org.eclipse.swt.widgets.Widget.release(Widget.java:844) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:172) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:935) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$1(PartRenderingEngine.java:863) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:858) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:842) at org.eclipse.ui.internal.WorkbenchWindow$1.handleEvent(WorkbenchWindow.java:328) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-07 11:53:27.522 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.ui.internal.NavigationHistory.getDisplay(NavigationHistory.java:176) at org.eclipse.ui.internal.NavigationHistory.markEditor(NavigationHistory.java:193) at org.eclipse.ui.internal.WorkbenchPage.updateActiveEditorSources(WorkbenchPage.java:418) at org.eclipse.ui.internal.WorkbenchPage.firePartClosed(WorkbenchPage.java:5177) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.lambda$0(CompatibilityPart.java:104) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:233) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:144) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4889) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:212) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:201) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:52) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setWidget(UIElementImpl.java:261) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.unbindWidget(SWTPartRenderer.java:147) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.lambda$0(SWTPartRenderer.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084) at org.eclipse.swt.widgets.Widget.release(Widget.java:836) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:929) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:171) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:808) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1368) at org.eclipse.swt.widgets.Widget.release(Widget.java:839) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:460) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:460) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:737) at org.eclipse.swt.widgets.Display.release(Display.java:3868) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3351) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.jface.dialogs.MessageDialog.open(MessageDialog.java:396) at org.knime.workbench.editor2.WorkflowEditor.promptToSaveOnClose(WorkflowEditor.java:1783) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:230) at org.eclipse.ui.internal.WorkbenchPage.processSaveable2(WorkbenchPage.java:3751) at org.eclipse.ui.internal.WorkbenchPage.saveAll(WorkbenchPage.java:3686) at org.eclipse.ui.internal.Workbench.saveAllEditors(Workbench.java:1391) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1104) at org.eclipse.ui.internal.Workbench.lambda$4(Workbench.java:1424) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1424) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1397) at org.eclipse.ui.internal.Workbench.lambda$17(Workbench.java:2833) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4420) at org.eclipse.swt.widgets.Display.messageProc(Display.java:3364) at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2555) at org.eclipse.swt.widgets.Shell.callWindowProc(Shell.java:506) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4941) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:359) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1657) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2199) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5191) at org.eclipse.swt.internal.win32.OS.PeekMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.PeekMessage(OS.java:3152) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:149) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-06-08 08:49:43.090 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-08 08:49:49.965 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-08 08:49:49.965 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-08 08:49:52.759 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-08 08:49:52.759 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@32069394, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@70421a08, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 08:49:56.040 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 08:49:56.040 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !SESSION 2020-06-08 12:36:41.619 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-08 12:36:52.760 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-08 12:36:52.760 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-08 12:36:56.431 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-08 12:36:56.431 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@6a0e97fc, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@662713b6, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 12:36:57.962 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 12:36:58.025 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.333 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.gef.ui.parts.GraphicalEditor.setFocus(GraphicalEditor.java:428) at org.knime.workbench.editor2.WorkflowEditor.lambda$2(WorkflowEditor.java:1357) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.334 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.334 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.335 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.335 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.336 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.337 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !ENTRY org.eclipse.ui 4 0 2020-06-08 13:09:02.337 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4533) at org.eclipse.swt.SWT.error(SWT.java:4448) at org.eclipse.swt.SWT.error(SWT.java:4419) at org.eclipse.swt.widgets.Widget.error(Widget.java:482) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354) at org.eclipse.swt.widgets.Widget.getStyle(Widget.java:679) at org.eclipse.draw2d.LightweightSystem$RootFigure.isMirrored(LightweightSystem.java:338) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.Figure.isMirrored(Figure.java:1035) at org.eclipse.draw2d.text.BlockFlowLayout.createNewLine(BlockFlowLayout.java:127) at org.eclipse.draw2d.text.FlowContainerLayout.getCurrentLine(FlowContainerLayout.java:77) at org.eclipse.draw2d.text.FlowContainerLayout.getRemainingLineWidth(FlowContainerLayout.java:85) at org.eclipse.draw2d.text.BlockFlowLayout.getContextWidth(BlockFlowLayout.java:185) at org.eclipse.draw2d.text.BlockFlowLayout.setupBlock(BlockFlowLayout.java:231) at org.eclipse.draw2d.text.BlockFlowLayout.preLayout(BlockFlowLayout.java:216) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:99) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowContainerLayout.layoutChildren(FlowContainerLayout.java:114) at org.eclipse.draw2d.text.FlowContainerLayout.layout(FlowContainerLayout.java:100) at org.eclipse.draw2d.text.FlowFigureLayout.layout(FlowFigureLayout.java:111) at org.eclipse.draw2d.Figure.layout(Figure.java:1096) at org.eclipse.draw2d.Figure.validate(Figure.java:1899) at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:314) at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:150) at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:85) at org.eclipse.draw2d.BorderLayout.calculatePreferredSize(BorderLayout.java:157) at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:110) at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:90) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:810) at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:800) at org.knime.workbench.editor2.editparts.NodeAnnotationEditPart.lambda$0(NodeAnnotationEditPart.java:125) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820) at org.eclipse.swt.widgets.Display.release(Display.java:3874) at org.eclipse.swt.graphics.Device.dispose(Device.java:298) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:165) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) 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:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) !SESSION 2020-06-08 13:09:12.176 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=AdoptOpenJdk BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.ui 2 0 2020-06-08 13:09:18.723 !MESSAGE Warnings while parsing the key bindings from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.bindings' extension point !SUBENTRY 1 org.eclipse.ui 2 0 2020-06-08 13:09:18.723 !MESSAGE Cannot bind to an undefined command: plug-in='org.knime.workbench.editor', id='knime.commands.editor.gridSettings' !ENTRY org.eclipse.jface 2 0 2020-06-08 13:09:21.521 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation. !SUBENTRY 1 org.eclipse.jface 2 0 2020-06-08 13:09:21.521 !MESSAGE A conflict occurred for CTRL+F: Binding(CTRL+F, ParameterizedCommand(Command(org.eclipse.ui.edit.findReplace,Find and Replace, Find and replace text, Category(org.eclipse.ui.category.edit,Edit,null,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@24435620, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) Binding(CTRL+F, ParameterizedCommand(Command(knime.commands.findnode,Find Node..., Finds a Node in the workflow., Category(knime.command.category,KNIME Workflow Editor commands,Commands available for the workflow editor,true), org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@4c02899, ,,true),null), org.eclipse.ui.defaultAcceleratorConfiguration, org.eclipse.ui.contexts.window,,,system) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 13:09:24.177 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.p2.core 4 0 2020-06-08 13:09:24.209 !MESSAGE Exception during event notification !STACK 0 java.lang.IllegalArgumentException: Location must be absolute: .. at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.checkValidLocation(AbstractRepositoryManager.java:749) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.contains(AbstractRepositoryManager.java:253) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.addRepository(AbstractRepositoryManager.java:166) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.notify(AbstractRepositoryManager.java:820) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:108) at org.eclipse.equinox.internal.p2.core.ProvisioningEventBus.dispatchEvent(ProvisioningEventBus.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)