[jboss-user] Re: Thi first impressions whith Ganimade - ERROR

[samk at twinix.com]

See Thread at: http://www.techienuggets.com/Detail?tx=41914 Posted on behalf of a User

I had the same error:

java.lang.NoClassDefFoundError: org/eclipse/gef/internal/ui/palette/editparts/PaletteEditPart

Did anyone figure out what was wrong?


In Response To: 

I just installed new Ganymede (Eclipse IDE for Java EE Developers)
and put new clean JBoss Tools.
After starting IDE first that i see is in Tools Palette:
http://screencast.com/t/wiIAiea2ze
Could not create the view: org/eclipse/gef/internal/ui/palette/editparts/PaletteEditPart
java.lang.NoClassDefFoundError: org/eclipse/gef/internal/ui/palette/editparts/PaletteEditPart
	at org.jboss.tools.vpe.ui.palette.CustomPaletteEditPartFactory.createDrawerEditPart(CustomPaletteEditPartFactory.java:27)
	at org.eclipse.gef.ui.palette.PaletteEditPartFactory.createEditPart(PaletteEditPartFactory.java:66)
	at org.eclipse.gef.editparts.AbstractEditPart.createChild(AbstractEditPart.java:249)
	at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:726)
	at org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractEditPart.java:677)
	at org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh(AbstractGraphicalEditPart.java:571)
	at org.eclipse.gef.editparts.AbstractEditPart.addNotify(AbstractEditPart.java:235)
	at org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotify(AbstractGraphicalEditPart.java:219)
	at org.eclipse.gef.editparts.AbstractEditPart.addChild(AbstractEditPart.java:198)
	at org.eclipse.gef.editparts.SimpleRootEditPart.setContents(SimpleRootEditPart.java:101)
	at org.eclipse.gef.ui.palette.PaletteViewer.setPaletteRoot(PaletteViewer.java:397)
	at org.jboss.tools.vpe.ui.palette.PaletteAdapter.createControl(PaletteAdapter.java:59)
	at org.jboss.tools.common.model.ui.views.palette.PaletteViewPart.createPartControlImpl(PaletteViewPart.java:63)
	at org.jboss.tools.common.model.ui.views.palette.PaletteViewPart.createPartControl(PaletteViewPart.java:50)
	at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:371)
	at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:230)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:594)
	at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:306)
	at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:531)
	at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
	at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
	at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
	at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
	at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
	at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)
	at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:649)
	at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:576)
	at org.eclipse.ui.internal.PartSashContainer.createControl(PartSashContainer.java:568)
	at org.eclipse.ui.internal.PerspectiveHelper.activate(PerspectiveHelper.java:271)
	at org.eclipse.ui.internal.Perspective.onActivate(Perspective.java:964)
	at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:3568)
	at org.eclipse.ui.internal.WorkbenchPage.busySetPerspective(WorkbenchPage.java:1032)
	at org.eclipse.ui.internal.WorkbenchPage.access$16(WorkbenchPage.java:1016)
	at org.eclipse.ui.internal.WorkbenchPage$18.run(WorkbenchPage.java:3667)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.setPerspective(WorkbenchPage.java:3665)
	at org.eclipse.ui.handlers.ShowPerspectiveHandler.openPerspective(ShowPerspectiveHandler.java:152)
	at org.eclipse.ui.handlers.ShowPerspectiveHandler.openOther(ShowPerspectiveHandler.java:124)
	at org.eclipse.ui.handlers.ShowPerspectiveHandler.execute(ShowPerspectiveHandler.java:63)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:281)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:178)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:253)
	at org.eclipse.ui.actions.PerspectiveMenu.runOther(PerspectiveMenu.java:369)
	at org.eclipse.ui.actions.PerspectiveMenu$3.runWithEvent(PerspectiveMenu.java:125)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
	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:382)
	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:585)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)