java.lang.NullPointerException

Coderanch | Mark Sintrel | 1 decade ago
  1. 0

    NullPointerException in FlowView.changedUpdate()

    Coderanch | 1 decade ago | Mark Sintrel
    java.lang.NullPointerException
  2. 0

    problem with JCombobox

    Coderanch | 1 decade ago | djay djay
    java.lang.NullPointerException
  3. 0

    JCombobox Problem

    Oracle Community | 1 decade ago | 807587
    java.lang.NullPointerException
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  5. 0

    NullpointerException

    Oracle Community | 1 decade ago | 843805
    java.lang.NullPointerException
  6. 0

    Dialog's show method

    Oracle Community | 1 decade ago | 843805
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at javax.swing.text.FlowView.changedUpdate()
    2. Java RT
      Dialog.show
      1. javax.swing.text.FlowView.changedUpdate(FlowView.java:264)
      2. javax.swing.text.ParagraphView.changedUpdate(ParagraphView.java:680)
      3. javax.swing.text.View.forwardUpdateToView(View.java:1221)
      4. javax.swing.text.View.forwardUpdate(View.java:1192)
      5. javax.swing.text.BoxView.forwardUpdate(BoxView.java:222)
      6. javax.swing.text.View.changedUpdate(View.java:798)
      7. javax.swing.plaf.basic.BasicTextUI$RootView.changedUpdate(BasicTextUI.java:1515)
      8. javax.swing.plaf.basic.BasicTextUI$UpdateHandler.changedUpdate(BasicTextUI.java:1756)
      9. javax.swing.text.AbstractDocument.fireChangedUpdate(AbstractDocument.java:213)
      10. javax.swing.text.DefaultStyledDocument$ChangeUpdateRunnable.run(DefaultStyledDocument.java:2477)
      11. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
      12. java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
      13. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      14. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      15. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
      16. java.awt.Dialog$1.run(Dialog.java:540)
      17. java.awt.Dialog.show(Dialog.java:561)
      17 frames
    3. mypackage.dialogs
      TemplateDialog.show
      1. mypackage.dialogs.TemplateDialog.show(TemplateDialog.java:282)
      1 frame
    4. mypackage
      program.initOpenTemplate
      1. mypackage.program.initOpenTemplate(designondemand.java:574)
      1 frame
    5. mypackage.commands
      cmdOpenTemplate.actionPerformed
      1. mypackage.commands.cmdOpenTemplate.actionPerformed(cmdOpenTemplate.java:29)
      1 frame
    6. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
      2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
      5. javax.swing.AbstractButton.doClick(AbstractButton.java:289)
      6. javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
      7. javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
      8. java.awt.Component.processMouseEvent(Component.java:5100)
      9. java.awt.Component.processEvent(Component.java:4897)
      10. java.awt.Container.processEvent(Container.java:1569)
      11. java.awt.Component.dispatchEventImpl(Component.java:3615)
      12. java.awt.Container.dispatchEventImpl(Container.java:1627)
      13. java.awt.Component.dispatchEvent(Component.java:3477)
      14. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
      15. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
      16. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
      17. java.awt.Container.dispatchEventImpl(Container.java:1613)
      18. java.awt.Window.dispatchEventImpl(Window.java:1606)
      19. java.awt.Component.dispatchEvent(Component.java:3477)
      20. java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
      21. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      22. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      23. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
      24. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
      25. java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
      25 frames