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Bug 164165

Summary:	Exception logged on deploy flag change in JSF library
Product:	[WebTools] Java Server Faces	Reporter:	Cameron Bateman <cameron.bateman>
Component:	Core	Assignee:	Gerry Kessler <gerry.kessler>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	2.0
Target Milestone:	2.0 M6
Hardware:	PC
OS:	Windows XP
Whiteboard:
Bug Depends on:	142056
Bug Blocks:

Description Cameron Bateman

2006-11-10 14:47:46 EST

Identified in smoke test for I200611090031. To reproduce:

1) Create a dynamic web project with JSF facet and some default runtime impl.

2) Create a component library and add it to the project (note deploy set to true).

3) Hit Ok.  Then reopen dialog for the project and mark deploy to false for that library.

Note that Build Automatically should be ON.  Problem does not always reliably reproduce.  

Stack trace:

org.eclipse.wst.common.frameworks.internal.enablement.nonui.WFTWrappedException
Java Model Exception: Java Model Status [Build path contains duplicate entry: 'C:cam/tomahawk/tomahawk-1.1.3/lib/tomahawk-1.1.3.jar' for project NoFacetOnCreate]
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:775)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2779)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2810)
at org.eclipse.jst.j2ee.internal.common.operations.UpdateJavaBuildPathOperation.run(UpdateJavaBuildPathOperation.java:232)
at org.eclipse.wst.common.frameworks.internal.ui.RunnableWithProgressWrapper.run(RunnableWithProgressWrapper.java:67)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.updateProjectDependency(J2EEModuleDependencyDelegate.java:196)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.addProjectDependency(J2EEModuleDependencyDelegate.java:135)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.updateProjectDependencies(J2EEModuleDependencyDelegate.java:115)
at org.eclipse.jst.jsf.ui.internal.jsflibraryconfig.JSFLibraryPropertyPage.performOk(JSFLibraryPropertyPage.java:69)
at org.eclipse.jface.preference.PreferenceDialog$11.run(PreferenceDialog.java:889)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:850)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:869)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:377)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:230)
at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:638)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:925)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3463)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3077)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:925)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3463)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3077)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1924)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1888)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:348)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:341)
at org.eclipse.core.launcher.Main.basicRun(Main.java:285)
at org.eclipse.core.launcher.Main.run(Main.java:987)
at org.eclipse.core.launcher.Main.main(Main.java:962)
Root exception:
Java Model Exception: Java Model Status [Build path contains duplicate entry: 'C:cam/tomahawk/tomahawk-1.1.3/lib/tomahawk-1.1.3.jar' for project NoFacetOnCreate]
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:775)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2779)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2810)
at org.eclipse.jst.j2ee.internal.common.operations.UpdateJavaBuildPathOperation.run(UpdateJavaBuildPathOperation.java:232)
at org.eclipse.wst.common.frameworks.internal.ui.RunnableWithProgressWrapper.run(RunnableWithProgressWrapper.java:67)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.updateProjectDependency(J2EEModuleDependencyDelegate.java:196)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.addProjectDependency(J2EEModuleDependencyDelegate.java:135)
at org.eclipse.jst.jsf.core.internal.jsflibraryconfig.J2EEModuleDependencyDelegate.updateProjectDependencies(J2EEModuleDependencyDelegate.java:115)
at org.eclipse.jst.jsf.ui.internal.jsflibraryconfig.JSFLibraryPropertyPage.performOk(JSFLibraryPropertyPage.java:69)
at org.eclipse.jface.preference.PreferenceDialog$11.run(PreferenceDialog.java:889)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:850)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:869)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:377)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:230)
at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:638)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:925)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3463)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3077)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:925)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3463)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3077)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1924)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1888)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:348)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:341)
at org.eclipse.core.launcher.Main.basicRun(Main.java:285)
at org.eclipse.core.launcher.Main.run(Main.java:987)
at org.eclipse.core.launcher.Main.main(Main.java:962)

Comment 1 Cameron Bateman

2006-11-17 20:35:33 EST

It appears that this error is caused indirectly by a ConcurrentModificationException in WorkbenchComponent caused by J2EEModuleDependencyDelegate creating a race condition between SetReferenceJob and itself.

Comment 2 Raghunathan Srinivasan

2007-01-05 20:19:08 EST

Triaged for WP 2.0.

Comment 3 Gerry Kessler

2007-04-02 13:15:49 EDT

fixed by virtue of 142056 being fixed.   M6 build.

Comment 4 Cameron Bateman

2007-05-17 18:11:58 EDT

Code causing the race condition appears no longer to exist due to change to classpath container-based JSF Library.  Verified in RC0.

Comment 5 John Lanuti

2007-06-06 10:13:23 EDT

Closing as verified.