[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-7224) NullPointerException when deleting project

[Pavol Srna (JIRA)]

NullPointerException when deleting project
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                 Key: JBIDE-7224
                 URL: https://jira.jboss.org/browse/JBIDE-7224
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: teiid
    Affects Versions: 3.2.0.Beta1
         Environment: linux 32bit, Eclipse 3.6.1 Helios, jbosstools-3.2.0.Beta1.aggregate-Update-2010-09-29_23-54-19-H182
            Reporter: Pavol Srna


On Eclipse 3.6.1 clean install (+ empty workspace) everything works fine.
After installing  jbosstools-3.2.0.Beta1 I get an error when deleting any project created.


MESSAGE:
Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".

EXCEPTION STACK TRACE:
java.lang.NullPointerException
at com.metamatrix.modeler.internal.ui.editors.ModelEditorProjectListener.resourceChanged(ModelEditorProjectListener.java:34)
at org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:291)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285)
at org.eclipse.core.internal.events.NotificationManager.handleEvent(NotificationManager.java:261)
at org.eclipse.core.internal.resources.Workspace.broadcastEvent(Workspace.java:321)
at org.eclipse.core.internal.resources.Resource.broadcastPreDeleteEvent(Resource.java:1993)
at org.eclipse.core.internal.resources.Resource.delete(Resource.java:771)
at org.eclipse.core.internal.resources.Project.delete(Project.java:331)
at org.eclipse.ltk.core.refactoring.resource.DeleteResourceChange.perform(DeleteResourceChange.java:130)
at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:278)
at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:278)
at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:258)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:306)
at org.eclipse.ltk.internal.ui.refactoring.UIPerformChangeOperation.executeChange(UIPerformChangeOperation.java:92)
at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:218)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:87)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)


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