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

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)