java.lang.reflect.InvocationTargetException

Oracle Community | 807587 | 1 decade ago
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    Dispose with "reflection" throws "InvocationTargetException"

    Oracle Community | 1 decade ago | 807587
    java.lang.reflect.InvocationTargetException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at $Proxy5.equals()
    2. Unknown
      $Proxy5.equals
      1. $Proxy5.equals(Unknown Source)
      1 frame
    3. Java RT
      Method.invoke
      1. javax.swing.event.EventListenerList.remove(Unknown Source)
      2. javax.swing.JInternalFrame.removeInternalFrameListener(Unknown Source)
      3. javax.swing.plaf.basic.BasicInternalFrameUI$BasicInternalFrameListener.internalFrameClosed(Unknown Source)
      4. javax.swing.JInternalFrame.fireInternalFrameEvent(Unknown Source)
      5. javax.swing.JInternalFrame.dispose(Unknown Source)
      6. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      7. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      8. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      9. java.lang.reflect.Method.invoke(Unknown Source)
      9 frames
    4. jgr
      SwingRenderer$1.invoke
      1. jgr.SwingRenderer.call(SwingRenderer.java:483)
      2. jgr.SwingRenderer.event(SwingRenderer.java:274)
      3. jgr.SwingRenderer.access$200(SwingRenderer.java:9)
      4. jgr.SwingRenderer$1.invoke(SwingRenderer.java:203)
      4 frames
    5. Unknown
      $Proxy5.internalFrameClosing
      1. $Proxy5.internalFrameClosing(Unknown Source)
      1 frame
    6. Java RT
      EventDispatchThread.run
      1. javax.swing.JInternalFrame.fireInternalFrameEvent(Unknown Source)
      2. javax.swing.JInternalFrame.doDefaultCloseAction(Unknown Source)
      3. javax.swing.plaf.basic.BasicInternalFrameTitlePane$CloseAction.actionPerformed(Unknown Source)
      4. javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
      5. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
      6. javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
      7. javax.swing.DefaultButtonModel.setPressed(Unknown Source)
      8. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
      9. java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
      10. java.awt.Component.processMouseEvent(Unknown Source)
      11. java.awt.Component.processEvent(Unknown Source)
      12. java.awt.Container.processEvent(Unknown Source)
      13. java.awt.Component.dispatchEventImpl(Unknown Source)
      14. java.awt.Container.dispatchEventImpl(Unknown Source)
      15. java.awt.Component.dispatchEvent(Unknown Source)
      16. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
      17. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
      18. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
      19. java.awt.Container.dispatchEventImpl(Unknown Source)
      20. java.awt.Component.dispatchEvent(Unknown Source)
      21. java.awt.EventQueue.dispatchEvent(Unknown Source)
      22. java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
      23. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      24. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      25. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      26. java.awt.EventDispatchThread.run(Unknown Source)
      26 frames