2 Replies Latest reply on Sep 26, 2007 3:41 PM by Koen Aers

    [GPD 3.1.0.SP1] NPE when opening process

    Laurent Newbie

      Hi,

      I am trying to open the loan broker process provided with the mule project examples.
      http://mule.codehaus.org/display/MULE/Loan+Broker+Example

      GPD fails to open with NPE stack trace provided below. This was on version 3.1.0.CR1. I thought the fix of GPD-148 http://jira.jboss.com/jira/browse/GPD-148 would help but this issue is still present in 3.1.0.SP1 as well.

      I would create a JIRA issue but can't seem to get access to the "new issue" feature. Let me know how to proceed if required.
      Thanks
      L.

      Eclipse Europa/Windows

      =============================================

      <?xml version="1.0" encoding="UTF-8"?>
      <process-definition name="LoanBroker"
      xmlns="http://jbpm.org/3/jpdl"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://jbpm.org/3/jpdl http://jbpm.org/jpdl-3.1.xsd">

      <!-- *******************************************************************
      Loan Broker Process Definition
      ******************************************************************* -->

      <!-- Request received from customer -->
      <start-state name="customerRequest">

      </start-state>




      CustomerRequests

      <!-- We could perform additional data validation here

      -->

      customerRequest






      <!-- Send customer info. to credit agency -->



      <!-- This is the variable we stored in the previous step -->
      customerRequest.customer
      CreditAgency
      false





      <!-- Wait for the customer's credit profile to arrive. -->








      CreditProfiles

      <!-- We could perform additional data validation here

      -->

      creditProfile






      <!-- Prepare a quote request to send to the banks which includes the customer's credit info. -->








      <!-- Send the request to one of three banks, depending on the loan amount and customer credit info. -->


      <![CDATA[#{customerRequest.loanAmount >= 20000}]]>
      <![CDATA[#{creditProfile.creditHistory >= 24}]]>
      <![CDATA[#{creditProfile.creditScore >= 5}]]>

      BigBank
      loanRequest



      <![CDATA[#{customerRequest.loanAmount >= 10000}]]>
      <![CDATA[#{creditProfile.creditHistory >= 12}]]>
      <![CDATA[#{creditProfile.creditScore >= 3}]]>

      MediumBank
      loanRequest



      <![CDATA[#{customerRequest.loanAmount < 10000}]]>
      <![CDATA[#{creditProfile.creditHistory >= 6}]]>
      <![CDATA[#{creditProfile.creditScore >= 1}]]>

      SmallBank
      loanRequest


      <!-- If the credit info. doesn't meet minimum requirements based on the loan amount,
      the loan is just denied. -->






      org.mule.examples.loanbroker.messages.LoanQuote

      <!-- We could perform additional data validation here

      -->



      <!-- Send the final loan quote back to the customer. -->

      CustomerResponses
      false




      <end-state name="loanApproved" />

      <end-state name="loanDenied" />

      </process-definition>


      =============================================
      java.lang.NullPointerException
      at org.jbpm.gd.jpdl.deployment.DeploymentForm.createIncludeClassesSection(Unknown Source)
      at org.jbpm.gd.jpdl.deployment.DeploymentForm.create(Unknown Source)
      at org.jbpm.gd.jpdl.editor.JpdlDeploymentEditorPage.createForm(Unknown Source)
      at org.jbpm.gd.jpdl.editor.JpdlDeploymentEditorPage.createPartControl(Unknown Source)
      at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:190)
      at org.jbpm.gd.common.editor.Editor.addPage(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:938)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
      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(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      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)