[jboss-jira] [JBoss JIRA] Closed: (JBPM-587) GPD crashes if xmlbuddy plugin is installed

[Koen Aers (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBPM-587?page=all ]

Koen Aers closed JBPM-587.
--------------------------

    Resolution: Done
      Assignee: Koen Aers  (was: Tom Baeyens)

I suppose this issue has been resolved by the more recent releases of JBoss IDE. 

> GPD crashes if xmlbuddy plugin is installed
> -------------------------------------------
>
>                 Key: JBPM-587
>                 URL: http://jira.jboss.com/jira/browse/JBPM-587
>             Project: JBoss jBPM
>          Issue Type: Bug
>          Components: Graphical Process Designer
>    Affects Versions: jBPM GPD 3.0.8
>         Environment: Gentoo Linux / Eclipse 3.1.2 
>            Reporter: Matthias Germann
>         Assigned To: Koen Aers
>
> If the Graphical Process Designer plugin and the XML Buddy Plugin are installed in the same eclipse installation, the GPD crases when opening a process definition file. The problem can be reproduced by unzipping the XML Buddy Free Edition ZIP File into the plugins directory of a eclipse installation with GPD installed.
> The GPD reports the following error when opening a jBPM process definition File:
> Unable to create this part due to an internal error. Reason for the failure: An unexpected exception was thrown.
> Detail:
> java.lang.NullPointerException
> 	at org.jbpm.ui.editor.DesignerContentProvider.addProcessDiagramDimension(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerContentProvider.addGraphicalInfo(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerContentProvider.addGraphicalInfo(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerContentProvider.addGraphicalInfo(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerGraphicalEditorPage.initInput(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerGraphicalEditorPage.init(Unknown Source)
> 	at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:152)
> 	at org.jbpm.ui.editor.DesignerEditor.addGraphPage(Unknown Source)
> 	at org.jbpm.ui.editor.DesignerEditor.createPages(Unknown Source)
> 	at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:241)
> 	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:609)
> 	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:384)
> 	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552)
> 	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:223)
> 	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2362)
> 	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2295)
> 	at org.eclipse.ui.internal.WorkbenchPage.access$9(WorkbenchPage.java:2287)
> 	at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2273)
> 	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
> 	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2268)
> 	at org.eclipse.ui.actions.OpenWithMenu.openEditor(OpenWithMenu.java:279)
> 	at org.eclipse.ui.actions.OpenWithMenu.access$0(OpenWithMenu.java:271)
> 	at org.eclipse.ui.actions.OpenWithMenu$2.handleEvent(OpenWithMenu.java:178)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1021)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2867)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2572)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
> 	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
> 	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:585)
> 	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
> 	at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
> 	at org.eclipse.core.launcher.Main.run(Main.java:973)
> 	at org.eclipse.core.launcher.Main.main(Main.java:948)

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