3 Replies Latest reply on Feb 17, 2006 11:23 AM by for Jbpm

    Error in adding action with GPD 3.0.8

    Mennen Newbie

      Hi,

      Right after I added an action to the process i just created, i got the following error

      java.lang.NullPointerException
      java.lang.NullPointerException
       at org.jbpm.ui.properties.ActionHandlerPropertyPage.performOk(Unknown Source)
       at org.eclipse.jface.preference.PreferenceDialog$11.run(PreferenceDialog.java:862)
       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.preference.PreferenceDialog.okPressed(PreferenceDialog.java:842)
       at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:296)
       at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:227)
       at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)
       at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
       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:3125)
       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
       at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
       at org.eclipse.jface.window.Window.open(Window.java:787)
       at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157)
       at org.jbpm.ui.action.PropertyDialogActionDelegate.run(Unknown Source)
       at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:246)
       at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
       at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
       at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
       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:3125)
       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
       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)
      


      I did not add it manually, i added it using the outline in Eclipse. I right-clicked on the transition i wanted to add the action to, and then i chose "Add action". and when specified the class and "FIELD" as the configuration type and then clicked OK, that's when i got this error..

      Did anyone get a similar error?

      Any clues as to why i get this error?

      Thanks in advance,