java.lang.NullPointerException

Oracle Community | 807577 | 1 decade ago
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  1. 0

    Problem in using JDeveloper

    Oracle Community | 1 decade ago | 807577
    java.lang.NullPointerException
  2. 0

    unable to add component palette in jdeveloper

    Oracle Community | 1 decade ago | 399773
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.ideimpl.palette.PaletteImpl.populate()
    2. oracle.ideimpl.palette
      PaletteManagerImpl.handleEvent
      1. oracle.ideimpl.palette.PaletteImpl.populate(PaletteImpl.java:240)
      2. oracle.ideimpl.palette.PaletteWindowImpl.checkIfPopulated(PaletteWindowImpl.java:323)
      3. oracle.ideimpl.palette.PaletteWindowImpl.show(PaletteWindowImpl.java:364)
      4. oracle.ideimpl.palette.PaletteManagerImpl.handleEvent(PaletteManagerImpl.java:174)
      4 frames
    3. oracle.ide
      IdeAction$1.run
      1. oracle.ide.IdeAction$1.run(IdeAction.java:579)
      1 frame
    4. Java RT
      EventDispatchThread.run
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
      2. java.awt.EventQueue.dispatchEvent(EventQueue.java:443)
      3. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:190)
      4. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144)
      5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
      6. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
      7. java.awt.EventDispatchThread.run(EventDispatchThread.java:98)
      7 frames