Can't open GPD
Hi,
I've just installed the eclipse plugin on eclipse 3.1.1, but I can't open the gpd.xml editor. I get the following exception:
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.PartPane.setVisible(PartPane.java:283) at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:126) at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268) at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:391) at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1102) at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1051) at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1256) at org.eclipse.ui.internal.PartStack.add(PartStack.java:442) at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:109) at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:60) at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:212) at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:202) at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:758) at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:665) at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:628) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2360) 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.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2249) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:371) at org.eclipse.ui.ide.IDE.openEditor(IDE.java:334) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:251) at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:131) at org.eclipse.jdt.internal.ui.actions.OpenActionUtil.open(OpenActionUtil.java:49) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:169) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:153) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:222) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:198) at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:296) at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:869) at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:741) at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1044) at org.eclipse.core.runtime.Platform.run(Platform.java:783) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:148) at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:739) at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:968) at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1067) at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:243) at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:238) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:277) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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)
