java.lang.NullPointerException

staf | technoscavenger | 8 years ago
  1. 0

    STAX Job Monitor Hangs several hours running

    staf | 8 years ago | technoscavenger
    java.lang.NullPointerException
  2. 0

    ByteUnderflowException thrown and Font not reported

    GitHub | 4 years ago | processing-bugs
    java.lang.NullPointerException
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    GUI doesn't appear Java

    Stack Overflow | 5 years ago | Alvin Pulido
    java.lang.NullPointerException
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    Stack Overflow | 5 years ago | Linkas
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.awt.Container.addImpl()
    2. Java RT
      JMenu.add
      1. java.awt.Container.addImpl(Unknown Source)
      2. java.awt.Container.add(Unknown Source)
      3. javax.swing.JPopupMenu.add(Unknown Source)
      4. javax.swing.JMenu.add(Unknown Source)
      4 frames
    3. com.ibm.staf
      STAXMonitor.actionPerformed
      1. com.ibm.staf.service.stax.STAXMonitorFrame.<init>(STAXMonitorFrame.java:943)
      2. com.ibm.staf.service.stax.STAXMonitorFrame.<init>(STAXMonitorFrame.java:275)
      3. com.ibm.staf.service.stax.STAXMonitor.monitorExistingJob(STAXMonitor.java:5600)
      4. com.ibm.staf.service.stax.STAXMonitor.actionPerformed(STAXMonitor.java:2238)
      4 frames
    4. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
      2. javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
      4. javax.swing.DefaultButtonModel.setPressed(Unknown Source)
      5. javax.swing.AbstractButton.doClick(Unknown Source)
      6. javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
      7. javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(UnknownSource)
      8. java.awt.Component.processMouseEvent(Unknown Source)
      9. javax.swing.JComponent.processMouseEvent(Unknown Source)
      10. java.awt.Component.processEvent(Unknown Source)
      11. java.awt.Container.processEvent(Unknown Source)
      12. java.awt.Component.dispatchEventImpl(Unknown Source)
      13. java.awt.Container.dispatchEventImpl(Unknown Source)
      14. java.awt.Component.dispatchEvent(Unknown Source)
      15. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
      16. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
      17. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
      18. java.awt.Container.dispatchEventImpl(Unknown Source)
      19. java.awt.Window.dispatchEventImpl(Unknown Source)
      20. java.awt.Component.dispatchEvent(Unknown Source)
      21. java.awt.EventQueue.dispatchEvent(Unknown Source)
      22. java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
      23. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
      24. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      25. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      26. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      27. java.awt.EventDispatchThread.run(Unknown Source)
      27 frames