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

[Barry LaFond (JIRA)]

     [ https://jira.jboss.org/browse/JBIDE-7224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Barry LaFond resolved JBIDE-7224.
---------------------------------

    Resolution: Done


Verified Delete project does not throw NPE.

> NullPointerException when deleting project
> ------------------------------------------
>
>                 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
>            Assignee: Barry LaFond
>             Fix For: 3.2.0.Beta2
>
>         Attachments: ModelEditorProjectListener_JBIDE_7224.patch
>
>   Original Estimate: 0 minutes
>  Remaining Estimate: 0 minutes
>
> 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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