Hello,

I am a student and want to extend ArgoUML to work with Python for my
diploma work and contribute the results to the argoeclipse project, if
possible.

Unfortunately I didn't get the SVN version (07-May-2007) of argoeclipse
working.
I followed the checkout instructions and there are no compile errors.

After selecting File->New->Other->ArgoUML->ArgoUML File, filling in a
name and pressing "Finish" I get an error window saying "Model subsystem
init failed".   (See also error trace below)

Is the SVN version currently not working? Does anybody know how to fix
the problem or which version to go back to?

Thanks for your help,

Martin Dittmar


The error trace in the log file:

java.lang.NullPointerException
        at org.argouml.model.Model.getPump(Model.java:165)
        at
org.argouml.argoeclipse.internal.core.model.ArgoProject.closeProject(ArgoProject.java:82)
        at
org.argouml.argoeclipse.internal.ui.newwizard.NewFileWizard.performFinish(NewFileWizard.java:107)
        at
org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:680)
        at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:355)
        at
org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:660)
        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:1085)
        at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3180)
        at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2856)
        at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
        at org.eclipse.jface.window.Window.open(Window.java:796)
        at
org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:181)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
        at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
        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:1085)
        at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3180)
        at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2856)
        at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
        at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
        at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
        at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        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.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)


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