Re: [wtp-releng] JSF tools smoke tests PASSED: WTP 2.0 integration candi

[Cameron Bateman <cameron.bateman@xxxxxxxxxx>]

While examining our regressions, I've seen another exception that seems 
to be triggered during background updates kicked off by adding or 
removing jars from the classpath and/or module dependencies.  Have 
significant changes been made to module dependencies or related code?

This one seems to be in JSP taglib support. Note that this was logged 
while I was playing with having a JAR (tomahawk.jar that does contain 
taglibs) in and out of module dependencies:

java.lang.NullPointerException
   at 
org.eclipse.jst.jsp.core.taglib.ProjectDescription.handleElementChanged(ProjectDescription.java:1166)
   at 
org.eclipse.jst.jsp.core.taglib.TaglibIndex$ClasspathChangeListener.elementChanged(TaglibIndex.java:145)
   at 
org.eclipse.jst.jsp.core.taglib.TaglibIndex$ClasspathChangeListener.elementChanged(TaglibIndex.java:121)
   at 
org.eclipse.jst.jsp.core.taglib.TaglibIndex$ClasspathChangeListener.elementChanged(TaglibIndex.java:87)
   at 
org.eclipse.jst.jsp.core.taglib.TaglibIndex$ClasspathChangeListener.elementChanged(TaglibIndex.java:72)
   at 
org.eclipse.jdt.internal.core.DeltaProcessor$3.run(DeltaProcessor.java:1510)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
   at 
org.eclipse.jdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:1500)
   at 
org.eclipse.jdt.internal.core.DeltaProcessor.firePostChangeDelta(DeltaProcessor.java:1348)
   at 
org.eclipse.jdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:1327)
   at 
org.eclipse.jdt.internal.core.DeltaProcessor.resourceChanged(DeltaProcessor.java:1874)
   at 
org.eclipse.jdt.internal.core.DeltaProcessingState.resourceChanged(DeltaProcessingState.java:369)
   at 
org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:282)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
   at 
org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:276)
   at 
org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:148)
   at 
org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:256)
   at 
org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:963)
   at 
org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1751)
   at 
org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:784)
   at 
org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4116)
   at 
org.eclipse.jst.j2ee.internal.web.classpath.WebAppLibrariesContainer.install(WebAppLibrariesContainer.java:70)
   at 
org.eclipse.jst.j2ee.internal.web.classpath.WebAppLibrariesContainer.refresh(WebAppLibrariesContainer.java:80)
   at 
org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.processModules(J2EEComponentClasspathUpdater.java:265)
   at 
org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.access$1(J2EEComponentClasspathUpdater.java:259)
   at 
org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$1.run(J2EEComponentClasspathUpdater.java:291)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
   at 
org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.run(J2EEComponentClasspathUpdater.java:283)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)


Cameron Bateman wrote:

> JSF tools passes smoke test.  We have 1 new, non-impairing exception 
> discovered during smoke testing that we are tracking, but we do not 
> consider it blocking.
>
>
> 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) 
>
>
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