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Bug 319841

Summary:	Can open workspace properly
Product:	[WebTools] WTP Java EE Tools	Reporter:	ppopovici
Component:	jst.j2ee	Assignee:	Jason Sholl <jsholl>
Status:	CLOSED DUPLICATE	QA Contact:	Chuck Bridgham <cbridgha>
Severity:	critical
Priority:	P3	CC:	david_williams, Olivier_Thomann
Version:	unspecified
Target Milestone:	3.2.2
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description ppopovici

2010-07-14 08:40:20 EDT

Build Identifier: 20090920-1017

java.lang.ClassCastException: org.eclipse.jst.j2ee.application.internal.impl.ApplicationImpl
at org.eclipse.jst.j2ee.project.EarUtilities.getEARLibDir(EarUtilities.java:372)
at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.getBaseEARLibRefs(J2EEComponentClasspathContainer.java:321)
at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(J2EEComponentClasspathContainer.java:211)
at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(J2EEComponentClasspathContainer.java:351)
at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathInitializer.initialize(J2EEComponentClasspathInitializer.java:47)
at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2642)
at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2548)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2588)
at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1808)
at org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3410)
at org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAfterLoadJob.java:35)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Reproducible: Always

Steps to Reproduce:
1.Start Eclipse
2.
3.

Comment 1 Olivier Thomann

2010-07-14 09:33:56 EDT

Move to WebTools

Comment 2 Chuck Bridgham

2010-08-30 10:16:02 EDT

Hi Jason - can you take a look?

Comment 3 Jason Sholl

2010-08-30 15:41:32 EDT

I think this may be a duplicate of bug 303131 which is fixed in the latest WTP release, 3.2.1.  If you can reproduce this on WTP 3.2.1 please reopen and attach the simple workspace which reproduces the problem.

*** This bug has been marked as a duplicate of bug 303131 ***