EventDispatchThread.run() has thrown a NullPointerException

We found this prefix in 2 webpages.
MapChildren (2)Typical messages (1)TraceDetailed Map
  1. java.lang.NullPointerException
    1.   at oracle.ideimpl.palette.PaletteImpl.populate()
    2.   at oracle.ideimpl.palette.PaletteWindowImpl.checkIfPopulated()
    3.   at oracle.bm.addinUtil.IDEAppContext.openRegisterPalette()
    4.   at oracle.bm.addinUtil.IDEAppContext.open()
    5.   at oracle.ideimpl.editor.EditorManagerImpl.openEditorInFrame()
    6.   at oracle.ideimpl.editor.EditorManagerImpl.openDefaultEditorInFrame()
    7.   at oracle.bm.addinUtil.ModelWizard.invoke()
    8.   at oracle.ide.WizardManager$1.run()
    9.   at java.awt.event.InvocationEvent.dispatch()
    10.   at java.awt.EventQueue.dispatchEvent()
    11.   at java.awt.EventDispatchThread.pumpOneEventForHierarchy()
    12.   at java.awt.EventDispatchThread.pumpEventsForHierarchy()
    13.   at java.awt.EventDispatchThread.pumpEvents()
    14.   at java.awt.EventDispatchThread.run()
  1. NullPointerException in JDeveloper 9.0.3 UML

    First:15 years ago
    Last:2 years ago
    Author:293815
  2. New UML Diagram

    First:15 years ago
    Last:2 years ago
    Author:293815
MessageNumber of crashes
<No message>2
  1. java.lang.NullPointerException
    1.   at oracle.ideimpl.palette.PaletteImpl.populate()
    2.   at oracle.ideimpl.palette.PaletteWindowImpl.checkIfPopulated()
    3.   at oracle.bm.addinUtil.IDEAppContext.openRegisterPalette()
    4.   at oracle.bm.addinUtil.IDEAppContext.open()
    5.   at oracle.ideimpl.editor.EditorManagerImpl.openEditorInFrame()
    6.   at oracle.ideimpl.editor.EditorManagerImpl.openDefaultEditorInFrame()
    7.   at oracle.bm.addinUtil.ModelWizard.invoke()
    8.   at oracle.ide.WizardManager$1.run()
    9.   at java.awt.event.InvocationEvent.dispatch()
    10.   at java.awt.EventQueue.dispatchEvent()
    11.   at java.awt.EventDispatchThread.pumpOneEventForHierarchy()
    12.   at java.awt.EventDispatchThread.pumpEventsForHierarchy()
    13.   at java.awt.EventDispatchThread.pumpEvents()
    14.   at java.awt.EventDispatchThread.run()