| generating bpmn_diagram from bpmn file or why did the semantic refresh fail? [message #528599] |
Wed, 21 April 2010 04:47  |
Eclipse User |
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Hello newsgroup,
I just installed the BPMN modeler. I programmatically made some
modifications (moved some tasks to a subprocess) to the underlying model
(the bpmn file) of a bpmn diagram. As I saw that I didn't get asked if
to reload the diagram because of some changes being made, I closed the
diagram file and re-opened it. But then I got some NPE's in the error
log and a strange diagram. Besides that I got the following error in the
log with the stacktrace below:
IRJS0007E Semantic refresh failed.
When I wnated to drag and drop elements on the canvas I got more NPE's.
Then I created a new model mirroring the same model which I expected
after my programmatically made modifications. Then I deleted the diagram
file and tried to invoke "initialize bpmn_diagram file" on the bpmn file
(normal behavior for GMF editors). The diagram was generated but when
opening it I got exactly the same errors as above. So I'm asking why is
that not supported or if I find a fix in the repository version?
best regards,
Jan
IRJS0007E Semantic refresh failed.
java.lang.NullPointerException
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.setVisibility(GraphicalEditPart.java:1034)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.refreshVisibility(GraphicalEditPart.java:920)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.refreshVisuals(GraphicalEditPart.java:926)
at
org.eclipse.stp.bpmn.diagram.edit.parts.ActivityNameEditPart .refreshVisuals(ActivityNameEditPart.java:465)
at
org.eclipse.stp.bpmn.diagram.edit.parts.ActivityNameEditPart .setLabel(ActivityNameEditPart.java:220)
at
org.eclipse.stp.bpmn.diagram.edit.parts.ActivityEditPart.add FixedChild(ActivityEditPart.java:342)
at
org.eclipse.stp.bpmn.diagram.edit.parts.ActivityEditPart.add ChildVisual(ActivityEditPart.java:549)
at
org.eclipse.gef.editparts.AbstractEditPart.addChild(Abstract EditPart.java:197)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.addChild(GraphicalEditPart.java:1319)
at
org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(A bstractEditPart.java:727)
at
org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractE ditPart.java:677)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh( AbstractGraphicalEditPart.java:571)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.access$3(GraphicalEditPart.java:1)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt$3.run(GraphicalEditPart.java:861)
at
org.eclipse.emf.transaction.impl.TransactionalEditingDomainI mpl.runExclusive(TransactionalEditingDomainImpl.java:313)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.refresh(GraphicalEditPart.java:851)
at
org.eclipse.gef.editparts.AbstractEditPart.addNotify(Abstrac tEditPart.java:235)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.addNotif y(AbstractGraphicalEditPart.java:219)
at
org.eclipse.gef.editparts.AbstractEditPart.addChild(Abstract EditPart.java:198)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.addChild(GraphicalEditPart.java:1319)
at
org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(A bstractEditPart.java:727)
at
org.eclipse.gef.editparts.AbstractEditPart.refresh(AbstractE ditPart.java:677)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.refresh( AbstractGraphicalEditPart.java:571)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.access$3(GraphicalEditPart.java:1)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt$3.run(GraphicalEditPart.java:861)
at
org.eclipse.emf.transaction.impl.TransactionalEditingDomainI mpl.runExclusive(TransactionalEditingDomainImpl.java:313)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.refresh(GraphicalEditPart.java:851)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.postProcessRefreshSemantic(CanonicalEditPolicy.java: 1205)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refreshSemanticChildren(CanonicalEditPolicy.java:113 9)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refreshSemantic(CanonicalEditPolicy.java:997)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refresh(CanonicalEditPolicy.java:979)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refreshOnActivate(CanonicalEditPolicy.java:656)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.activate(CanonicalEditPolicy.java:646)
at
org.eclipse.gef.editparts.AbstractEditPart.activateEditPolic ies(AbstractEditPart.java:165)
at
org.eclipse.gef.editparts.AbstractEditPart.activate(Abstract EditPart.java:148)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.activate (AbstractGraphicalEditPart.java:193)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.access$0(GraphicalEditPart.java:1)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.activate(GraphicalEditPart.java:205)
at
org.eclipse.gef.editparts.AbstractEditPart.activate(Abstract EditPart.java:152)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.activate (AbstractGraphicalEditPart.java:193)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.access$0(GraphicalEditPart.java:1)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.activate(GraphicalEditPart.java:205)
at
org.eclipse.gef.editparts.AbstractEditPart.addChild(Abstract EditPart.java:201)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.addChild(GraphicalEditPart.java:1319)
at
org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(A bstractEditPart.java:727)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.handleNotificationEvent(GraphicalEditPart.java:1464)
at
org.eclipse.stp.bpmn.diagram.edit.parts.BpmnDiagramEditPart. handleNotificationEvent(BpmnDiagramEditPart.java:249)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.notifyChanged(GraphicalEditPart.java:1438)
at
org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBr oker.fireNotification(DiagramEventBroker.java:500)
at
org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBr oker.resourceSetChanged(DiagramEventBroker.java:395)
at
org.eclipse.gmf.runtime.diagram.ui.DiagramEventBrokerThreadS afe.resourceSetChanged(DiagramEventBrokerThreadSafe.java:73)
at
org.eclipse.gmf.runtime.diagram.core.DiagramEditingDomainFac tory$DiagramEditingDomain.postcommit(DiagramEditingDomainFac tory.java:213)
at
org.eclipse.emf.transaction.impl.TransactionalEditingDomainI mpl.deactivate(TransactionalEditingDomainImpl.java:528)
at
org.eclipse.emf.transaction.impl.TransactionImpl.close(Trans actionImpl.java:712)
at
org.eclipse.emf.transaction.impl.TransactionImpl.commit(Tran sactionImpl.java:474)
at
org.eclipse.emf.workspace.AbstractEMFOperation.execute(Abstr actEMFOperation.java:155)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.executeCommand(CanonicalEditPolicy.java:510)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.createViews(CanonicalEditPolicy.java:466)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refreshSemanticChildren(CanonicalEditPolicy.java:111 6)
at
org.eclipse.stp.bpmn.diagram.edit.policies.BpmnDiagramCanoni calEditPolicy.refreshSemantic(BpmnDiagramCanonicalEditPolicy .java:159)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.refresh(CanonicalEditPolicy.java:979)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalCon nectionEditPolicy.refreshOnActivate(CanonicalConnectionEditP olicy.java:108)
at
org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEdi tPolicy.activate(CanonicalEditPolicy.java:646)
at
org.eclipse.gef.editparts.AbstractEditPart.activateEditPolic ies(AbstractEditPart.java:165)
at
org.eclipse.gef.editparts.AbstractEditPart.activate(Abstract EditPart.java:148)
at
org.eclipse.gef.editparts.AbstractGraphicalEditPart.activate (AbstractGraphicalEditPart.java:193)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.access$0(GraphicalEditPart.java:1)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPa rt.activate(GraphicalEditPart.java:205)
at
org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart .activate(DiagramEditPart.java:349)
at
org.eclipse.gef.editparts.AbstractEditPart.addChild(Abstract EditPart.java:201)
at
org.eclipse.gef.editparts.SimpleRootEditPart.setContents(Sim pleRootEditPart.java:101)
at
org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents( AbstractEditPartViewer.java:601)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramGraphicalVie wer.setContents(DiagramGraphicalViewer.java:378)
at
org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents( AbstractEditPartViewer.java:610)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.initi alizeGraphicalViewerContents(DiagramEditor.java:870)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.initi alizeGraphicalViewer(DiagramEditor.java:863)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditorWithFl yOutPalette.initializeGraphicalViewer(DiagramEditorWithFlyOu tPalette.java:116)
at
org.eclipse.gmf.runtime.diagram.ui.resources.editor.parts.Di agramDocumentEditor.initializeGraphicalViewer(DiagramDocumen tEditor.java:175)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.creat eGraphicalViewer(DiagramEditor.java:807)
at
org.eclipse.gef.ui.parts.GraphicalEditor.createPartControl(G raphicalEditor.java:163)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor.creat ePartControl(DiagramEditor.java:1555)
at
org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditorWithFl yOutPalette.createPartControl(DiagramEditorWithFlyOutPalette .java:328)
at
org.eclipse.gmf.runtime.diagram.ui.resources.editor.parts.Di agramDocumentEditor.createPartControl(DiagramDocumentEditor. java:1510)
at
org.eclipse.ui.internal.EditorReference.createPartHelper(Edi torReference.java:662)
at
org.eclipse.ui.internal.EditorReference.createPart(EditorRef erence.java:462)
at
org.eclipse.ui.internal.WorkbenchPartReference.getPart(Workb enchPartReference.java:595)
at
org.eclipse.ui.internal.EditorReference.getEditor(EditorRefe rence.java:286)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched( WorkbenchPage.java:2857)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(Workben chPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPag e.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.j ava:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPa ge.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPa ge.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPa ge.java:2676)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInE ditor(EditorUtility.java:361)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInE ditor(EditorUtility.java:168)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:22 9)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:20 8)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchR un(SelectionDispatchAction.java:274)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(Selec tionDispatchAction.java:250)
at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerActio nGroup.handleOpen(PackageExplorerActionGroup.java:373)
at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$ 4.open(PackageExplorerPart.java:526)
at
org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener. open(OpenAndLinkWithEditorHelper.java:48)
at
org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredV iewer.java:842)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:17 5)
at
org.eclipse.jface.viewers.StructuredViewer.fireOpen(Structur edViewer.java:840)
at
org.eclipse.jface.viewers.StructuredViewer.handleOpen(Struct uredViewer.java:1101)
at
org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(Stru cturedViewer.java:1205)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrate gy.java:264)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.ja va:258)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrate gy.java:298)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 21)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:194)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:368)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
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