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  1. jBPM GPD
  2. GPD-148

NPE opening GPD

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      Description

      This is with JBoss Tools beta 3.

      ava.lang.NullPointerException
      at org.jbpm.gd.common.xml.GenericElementXmlAdapter.initialize(Unknown Source)
      at org.jbpm.gd.jpdl.xml.TaskNodeDomAdapter.doModelAdd(Unknown Source)
      at org.jbpm.gd.common.xml.XmlAdapter.initialize(Unknown Source)
      at org.jbpm.gd.jpdl.xml.TaskNodeDomAdapter.initialize(Unknown Source)
      at org.jbpm.gd.jpdl.xml.ProcessDefinitionDomAdapter.doModelAdd(Unknown Source)
      at org.jbpm.gd.common.xml.XmlAdapter.initialize(Unknown Source)
      at org.jbpm.gd.jpdl.xml.ProcessDefinitionDomAdapter.initialize(Unknown Source)
      at org.jbpm.gd.common.editor.Editor.getSemanticElement(Unknown Source)
      at org.jbpm.gd.common.editor.Editor.initSourcePage(Unknown Source)
      at org.jbpm.gd.common.editor.Editor.createPages(Unknown Source)
      at org.jbpm.gd.jpdl.editor.JpdlEditor.createPages(Unknown Source)
      at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:283)
      at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
      at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
      at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
      at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299)
      at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179)
      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:400)
      at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
      at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
      at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604)
      at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
      at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
      at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
      at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
      at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
      at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:217)
      at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)
      at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:774)
      at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:673)
      at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:634)
      at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2719)
      at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2633)
      at org.eclipse.ui.internal.WorkbenchPage.access$12(WorkbenchPage.java:2625)
      at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2577)
      at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
      at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2572)
      at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2556)
      at org.eclipse.ui.actions.OpenWithMenu.openEditor(OpenWithMenu.java:340)
      at org.eclipse.ui.actions.OpenWithMenu.access$0(OpenWithMenu.java:328)
      at org.eclipse.ui.actions.OpenWithMenu$2.handleEvent(OpenWithMenu.java:190)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504)
      at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2952)
      at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
      at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
      at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
      at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
      at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
      at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
      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.equinox.launcher.Main.invokeFramework(Main.java:504)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1169)

      The jPDL file is from the Seam DVDStore example:

      <?xml version="1.0"?>

      <process-definition
      name="OrderManagement"
      xmlns="urn:jbpm.org:jpdl-3.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="urn:jbpm.org:jpdl-3.1 http://jbpm.org/xsd/jpdl-3.1.xsd"
      >

      <start-state name="start">
      <transition to="approval"/>
      </start-state>

      <task-node name="approval" end-tasks="true">
      <task name="approve" description="Review order">
      <assignment pooled-actors="reviewers"/>
      </task>
      <!--
      <task name="approve">
      <assignment actor-id="manager"/>
      </task>
      -->
      <transition name="cancel" to="cancelled"/>
      <transition name="approve" to="process"/>
      <transition name="reject" to="cancelled"/>
      </task-node>

      <task-node name="process">
      <task name="ship" description="Ship order">
      <assignment pooled-actors="#

      {shipperAssignment.pooledActors}

      "/>
      </task>
      <transition name="shipped" to="complete">
      <action expression="#

      {afterShipping.log}

      "/>
      </transition>
      </task-node>

      <end-state name="complete"/>

      <end-state name="cancelled"/>

      </process-definition>

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              • Assignee:
                koen.aers Koen Aers
                Reporter:
                gavin.king Gavin King
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                • Created:
                  Updated:
                  Resolved: