Description Curtis Windatt 2011-07-19 11:54:50 EDT

Eclipse 4.1 (I20110620-1631)

I don't know how I got into this state, but the exception prevents Eclipse from closing (File Exit or just closing the window).  If I kill the process then start Eclipse again I can shut down normally.

java.lang.RuntimeException: error: viewPart is null
	at org.eclipse.mylyn.context.ui.AbstractFocusViewAction.getPartForAction(AbstractFocusViewAction.java:202)
	at org.eclipse.mylyn.internal.java.ui.actions.FocusPackageExplorerAction.getViewers(FocusPackageExplorerAction.java:157)
	at org.eclipse.mylyn.context.ui.AbstractFocusViewAction$2.preShutdown(AbstractFocusViewAction.java:163)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:821)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.ui.internal.Workbench.firePreShutdown(Workbench.java:819)
	at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:954)
	at org.eclipse.ui.internal.Workbench.access$13(Workbench.java:944)
	at org.eclipse.ui.internal.Workbench$15.run(Workbench.java:1125)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.Workbench.close(Workbench.java:1123)
	at org.eclipse.ui.internal.Workbench.close(Workbench.java:1096)
	at org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchWindow.java:1087)
	at org.eclipse.ui.internal.WorkbenchWindow.access$10(WorkbenchWindow.java:1069)
	at org.eclipse.ui.internal.WorkbenchWindow$7.run(WorkbenchWindow.java:1116)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:1114)
	at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:1126)
	at org.eclipse.ui.internal.WorkbenchWindow$4.close(WorkbenchWindow.java:421)
	at org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer$10.shellClosed(WBWRenderer.java:516)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:98)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267)
	at org.eclipse.swt.widgets.Shell.closeWidget(Shell.java:617)
	at org.eclipse.swt.widgets.Shell.gtk_delete_event(Shell.java:1189)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1735)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:5016)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4408)
	at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8394)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1245)
	at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
	at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2258)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3207)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:969)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:885)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:87)
	at org.eclipse.ui.internal.Workbench$3.run(Workbench.java:539)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:519)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	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)