java.lang.NullPointerException

Oracle Community | 807577 | 1 decade ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  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