Hello everybody
I am Trying to create a report with the report designer. I have my workflow which works fine. At the end of my workflow I am using a scorrer which shows a confusion matrix. Then I use a Data to Report node.
Then I create a new report.
The problem I have is that my data set view is empty and I am unable to create a new data set.
It displays me the following error.
Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
java.lang.NoClassDefFoundError: org/knime/core/node/workflow/NativeNodeContainer
at com.knime.oda.driver.Query.getInputDataTable(Query.java:201)
at com.knime.oda.driver.Query.prepare(Query.java:154)
at com.knime.reporting.designer.util.changes.CreateNewDataSetChange.apply(CreateNewDataSetChange.java:100)
at com.knime.reporting.designer.util.KnimeReportHandle.update(KnimeReportHandle.java:362)
at com.knime.reporting.designer.util.KnimeReportHandle.openChangeConfirmationDialog(KnimeReportHandle.java:430)
at com.knime.reporting.designer.util.KnimeReportHandle.synchronize(KnimeReportHandle.java:538)
at com.knime.reporting.designer.util.KnimeReportHandle.handleEditorSwitch(KnimeReportHandle.java:508)
at com.knime.reporting.designer.listeners.SwitchPerspectiveListener.handlePartChanged(SwitchPerspectiveListener.java:173)
at com.knime.reporting.designer.listeners.SwitchPerspectiveListener.windowActivated(SwitchPerspectiveListener.java:223)
at org.eclipse.ui.internal.Workbench$14.run(Workbench.java:1007)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.Workbench.fireWindowActivated(Workbench.java:1005)
at org.eclipse.ui.internal.WorkbenchWindow$29.shellActivated(WorkbenchWindow.java:3148)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:88)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1461)
at org.eclipse.swt.widgets.Shell.windowDidBecomeKey(Shell.java:2103)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5519)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:213)
at org.eclipse.swt.widgets.Widget.becomeKeyWindow(Widget.java:361)
at org.eclipse.swt.widgets.Shell.becomeKeyWindow(Shell.java:533)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5343)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSWindow.close(NSWindow.java:54)
at org.eclipse.swt.widgets.Shell.destroyWidget(Shell.java:774)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1309)
at org.eclipse.swt.widgets.Control.release(Control.java:2826)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:662)
at org.eclipse.jface.window.Window.close(Window.java:335)
at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:979)
at org.eclipse.jface.dialogs.TrayDialog.close(TrayDialog.java:221)
at org.eclipse.ui.internal.statushandlers.InternalDialog.close(InternalDialog.java:710)
at org.eclipse.jface.dialogs.Dialog.okPressed(Dialog.java:940)
at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:472)
at org.eclipse.ui.internal.statushandlers.InternalDialog.buttonPressed(InternalDialog.java:190)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:128)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
What can I do to solve this problem
Thanks in advance