[news.eclipse.webtools.jsf] NPE from faces config editor

[michael_giroux@xxxxxxxxxxxxxxxx (Michael Giroux)]

As background, it is important to note that this error occurs in a project 
that was originally a simple Java project.  It has been migrated to 
Dynamic Web Project by manually updating .project and .classpath files so 
there may well be some issues with my changes.  

That said,  does the stack trace suggest anything obvious.  If not, don't 
spend any time on this.

Michael


eclipse.buildId=M20080911-1700
java.version=1.6.0_10
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86 -clean

This is a continuation of log file 
C:\EclipseWorkspace\Default\.metadata\.bak_1.log
Created Time: 2008-11-07 15:11:24.084


Error
Mon Nov 10 07:07:44 GMT-07:00 2008
Problems occurred when invoking code from plug-in: 
"org.eclipse.ui.workbench".

java.lang.NullPointerException
at 
org.eclipse.jst.jsf.facesconfig.ui.FacesConfigEditor.getDelegatingZoomManager(FacesConfigEditor.java:950)
at 
org.eclipse.jst.jsf.facesconfig.ui.FacesConfigEditor.getAdapter(FacesConfigEditor.java:995)
at 
org.eclipse.gef.ui.actions.ZoomComboContributionItem$1.partActivated(ZoomComboContributionItem.java:83)
at org.eclipse.ui.internal.PartListenerList$1.run(PartListenerList.java:72)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:880)
at 
org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57)
at 
org.eclipse.ui.internal.PartListenerList.firePartActivated(PartListenerList.java:70)
at 
org.eclipse.ui.internal.PartService.firePartActivated(PartService.java:186)
at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:305)
at 
org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:56)
at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:126)
at 
org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3491)
at 
org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3034)
at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:272)
at org.eclipse.ui.internal.EditorPane.requestActivation(EditorPane.java:98)
at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:318)
at org.eclipse.ui.internal.EditorPane.setFocus(EditorPane.java:127)
at 
org.eclipse.ui.internal.PartStack.presentationSelectionChanged(PartStack.java:846)
at org.eclipse.ui.internal.PartStack.access$1(PartStack.java:829)
at org.eclipse.ui.internal.PartStack$1.selectPart(PartStack.java:139)
at 
org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:133)
at 
org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:267)
at 
org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:276)
at 
org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
at 
org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$2.handleEvent(DefaultTabFolder.java:87)
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.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320)
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:386)
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:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)