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What steps will reproduce the problem? 1. Click on "Window | Customize perspective" 2. No dialog appears 3. Only an error trace appears It always happens. I can provide my .metadata if needed. -- Error Details -- Date: Thu Jan 10 08:42:04 CET 2013 Message: Index out of bounds Severity: Error Product: Eclipse SDK 3.8.0.v201206081200 (org.eclipse.sdk.ide) Plugin: org.eclipse.ui.workbench Session Data: eclipse.buildId=I20120608-1200 java.version=1.7.0_09 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=fr_FR Command-line arguments: -os linux -ws gtk -arch x86_64 Exception Stack Trace: java.lang.IllegalArgumentException: Index out of bounds at org.eclipse.swt.SWT.error(SWT.java:4342) at org.eclipse.swt.SWT.error(SWT.java:4276) at org.eclipse.swt.SWT.error(SWT.java:4247) at org.eclipse.swt.widgets.Widget.error(Widget.java:480) at org.eclipse.swt.widgets.MenuItem.<init>(MenuItem.java:125) at org.eclipse.ui.menus.CommandContributionItem.fill(CommandContributionItem.java:478) at org.eclipse.ui.internal.ShowInMenu.fill(ShowInMenu.java:135) at org.eclipse.jface.action.MenuManager.doItemFill(MenuManager.java:741) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:822) at org.eclipse.jface.action.MenuManager.updateAll(MenuManager.java:949) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:842) at org.eclipse.jface.action.MenuManager.updateAll(MenuManager.java:949) at org.eclipse.jface.action.MenuManager.update(MenuManager.java:842) at org.eclipse.jface.action.MenuManager.updateAll(MenuManager.java:949) at org.eclipse.ui.internal.dialogs.CustomizePerspectiveDialog.loadMenuAndToolbarStructure(CustomizePerspectiveDialog.java:2638) at org.eclipse.ui.internal.dialogs.CustomizePerspectiveDialog.<init>(CustomizePerspectiveDialog.java:1446) at org.eclipse.ui.internal.WorkbenchWindow.createCustomizePerspectiveDialog(WorkbenchWindow.java:4056) at org.eclipse.ui.internal.WorkbenchPage.editActionSets(WorkbenchPage.java:1958) at org.eclipse.ui.internal.handlers.EditActionSetsHandler.execute(EditActionSetsHandler.java:41) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) 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:1276) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3554) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3179) 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.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 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:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
This works fine for me using 3.8 or 3.8.1. Can you provide more detailed steps? Does it also happen in a new workspace?
In a new workspace works ok. Probably if I reset my perspective, it would work. Maybe there is some corrupt perspective config.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. If the bug is still relevant, please remove the stalebug whiteboard tag.
