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Bug 325640

Summary:	Invalid registry object after installing Web Page Editor (optional)
Product:	[WebTools] Java Server Faces	Reporter:	kiril mitov <thebravoman>
Component:	UI	Assignee:	JSF Project UI <jsf.ui-inbox>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	P3	CC:	thatnitind
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description kiril mitov

2010-09-17 13:59:12 EDT

Build Identifier: I20100608-0911

1.I have installed the Web Page Editor (optional) feature from the Installed new software wizard. 
2.Only the Web Page Editor was installed since all its dependencies were already in place.
3.After the installation completed I didn`t restart eclipse, but I pressed "Apply settings". 

Result: An number of errors were logged in the Error log:

org.eclipse.core.runtime.InvalidRegistryObjectException: Invalid registry object
	at org.eclipse.core.internal.registry.RegistryObjectManager.basicGetObject(RegistryObjectManager.java:272)
	at org.eclipse.core.internal.registry.RegistryObjectManager.getObject(RegistryObjectManager.java:262)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.getConfigurationElement(ConfigurationElementHandle.java:26)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.getAttribute(ConfigurationElementHandle.java:34)
	at org.eclipse.jdt.internal.ui.filters.FilterDescriptor.getTargetId(FilterDescriptor.java:193)
	at org.eclipse.jdt.internal.ui.filters.FilterDescriptor.getFilterDescriptors(FilterDescriptor.java:95)
	at org.eclipse.jdt.ui.actions.CustomFiltersActionGroup.<init>(CustomFiltersActionGroup.java:260)
	at org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage.createControl(JavaOutlinePage.java:792)
	at org.eclipse.ui.views.contentoutline.ContentOutline.doCreatePage(ContentOutline.java:137)
	at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:408)
	at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:751)
	at org.eclipse.ui.part.PageBookView$4.partActivated(PageBookView.java:1010)
	at org.eclipse.ui.internal.PartListenerList2$1.run(PartListenerList2.java:70)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55)
	at org.eclipse.ui.internal.PartListenerList2.firePartActivated(PartListenerList2.java:68)
	at org.eclipse.ui.internal.PartService.firePartActivated(PartService.java:192)
	at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:306)
	at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:57)
	at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136)
	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3537)
	at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3077)
	at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:279)
	at org.eclipse.ui.internal.EditorPane.requestActivation(EditorPane.java:98)
	at org.eclipse.ui.internal.PartPane.handleEvent(PartPane.java:237)
	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:1263)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1531)
	at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2643)
	at org.eclipse.swt.widgets.Control.gtk_button_press_event(Control.java:2579)
	at org.eclipse.swt.widgets.Composite.gtk_button_press_event(Composite.java:681)
	at org.eclipse.swt.widgets.Canvas.gtk_button_press_event(Canvas.java:152)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1731)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4794)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4372)
	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:8163)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1239)
	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:2224)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3169)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	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:369)
	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:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)



org.eclipse.core.runtime.InvalidRegistryObjectException: Invalid registry object
at org.eclipse.core.internal.registry.RegistryObjectManager.basicGetObject(RegistryObjectManager.java:272)
at org.eclipse.core.internal.registry.RegistryObjectManager.getObject(RegistryObjectManager.java:262)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.getConfigurationElement(ConfigurationElementHandle.java:26)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.getContributor(ConfigurationElementHandle.java:134)
at org.eclipse.ui.internal.PluginAction.isOkToCreateDelegate(PluginAction.java:194)
at org.eclipse.ui.internal.WWinPluginAction.isOkToCreateDelegate(WWinPluginAction.java:220)
at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:274)
at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:299)
at org.eclipse.ui.internal.AbstractSelectionService.fireSelection(AbstractSelectionService.java:156)
at org.eclipse.ui.internal.AbstractSelectionService$1.selectionChanged(AbstractSelectionService.java:62)
at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
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.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
at org.eclipse.jface.text.TextViewer.fireSelectionChanged(TextViewer.java:2728)
at org.eclipse.jface.text.TextViewer.selectionChanged(TextViewer.java:2707)
at org.eclipse.jface.text.TextViewer$4.widgetSelected(TextViewer.java:1828)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
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.Widget.notifyListeners(Widget.java:1061)
at org.eclipse.swt.custom.StyledText.sendSelectionEvent(StyledText.java:8016)
at org.eclipse.swt.custom.StyledText.doSelection(StyledText.java:3216)
at org.eclipse.swt.custom.StyledText.doMouseSelection(StyledText.java:2831)
at org.eclipse.swt.custom.StyledText.doMouseLocationChange(StyledText.java:2814)
at org.eclipse.swt.custom.StyledText.handleMouseMove(StyledText.java:6058)
at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5656)
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.Display.runDeferredEvents(Display.java:3552)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
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:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)


Reproducible: Sometimes