java.lang.NullPointerException

hivmr.com | 8 months ago
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  1. Speed up your debug routine!

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.ewt.scrolling.arrowBox.ArrowBox.removeAdjustmentListener()
    2. oracle.ewt.scrolling
      ArrowBox.removeAdjustmentListener
      1. oracle.ewt.scrolling.arrowBox.ArrowBox.removeAdjustmentListener(Unknown Source)
      1 frame
    3. oracle.oats.scripting
      CompositeAwtEventListener.componentAdded
      1. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener$4.run(CompositeAwtEventListener.java:260)
      2. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.installListeners(CompositeAwtEventListener.java:390)
      3. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.superInstallListeners(SwingListenerMgr.java:1791)
      4. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.access$100(SwingListenerMgr.java:315)
      5. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener$2.run(SwingListenerMgr.java:537)
      6. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.installListeners(SwingListenerMgr.java:970)
      7. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener$4.run(CompositeAwtEventListener.java:380)
      8. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.installListeners(CompositeAwtEventListener.java:390)
      9. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.superInstallListeners(SwingListenerMgr.java:1791)
      10. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.access$100(SwingListenerMgr.java:315)
      11. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener$2.run(SwingListenerMgr.java:537)
      12. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.installListeners(SwingListenerMgr.java:970)
      13. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener$4.run(CompositeAwtEventListener.java:380)
      14. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.installListeners(CompositeAwtEventListener.java:390)
      15. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.superInstallListeners(SwingListenerMgr.java:1791)
      16. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.access$100(SwingListenerMgr.java:315)
      17. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener$2.run(SwingListenerMgr.java:537)
      18. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.installListeners(SwingListenerMgr.java:970)
      19. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener$4.run(CompositeAwtEventListener.java:380)
      20. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.installListeners(CompositeAwtEventListener.java:390)
      21. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.superInstallListeners(SwingListenerMgr.java:1791)
      22. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.access$100(SwingListenerMgr.java:315)
      23. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener$2.run(SwingListenerMgr.java:537)
      24. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.installListeners(SwingListenerMgr.java:970)
      25. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener$3.run(CompositeAwtEventListener.java:179)
      26. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.installListeners(CompositeAwtEventListener.java:194)
      27. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.superInstallListeners(SwingListenerMgr.java:1786)
      28. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.access$000(SwingListenerMgr.java:315)
      29. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener$1.run(SwingListenerMgr.java:506)
      30. oracle.oats.scripting.modules.applet.helper.observer.SwingListenerMgr$CompositeSwingEventListener.installListeners(SwingListenerMgr.java:515)
      31. oracle.oats.scripting.modules.applet.helper.observer.CompositeAwtEventListener.componentAdded(CompositeAwtEventListener.java:730)
      31 frames
    4. Java RT
      Container.processEvent
      1. java.awt.AWTEventMulticaster.componentAdded(Unknown Source)
      2. java.awt.Container.processContainerEvent(Unknown Source)
      3. java.awt.Container.processEvent(Unknown Source)
      3 frames
    5. oracle.ewt.lwAWT
      LWComponent.processEvent
      1. oracle.ewt.lwAWT.LWComponent.processEventImpl(Unknown Source)
      2. oracle.ewt.lwAWT.lwWindow.DesktopContainer.processEventImpl(Unknown Source)
      3. oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
      4. oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
      4 frames
    6. Java RT
      Container.addImpl
      1. java.awt.Component.dispatchEventImpl(Unknown Source)
      2. java.awt.Container.dispatchEventImpl(Unknown Source)
      3. java.awt.Component.dispatchEvent(Unknown Source)
      4. java.awt.Container.addImpl(Unknown Source)
      4 frames
    7. oracle.ewt.lwAWT
      LWComponent.addImpl
      1. oracle.ewt.lwAWT.LWComponent.addImpl(Unknown Source)
      1 frame
    8. Java RT
      Container.add
      1. java.awt.Container.add(Unknown Source)
      1 frame
    9. oracle.ewt.lwAWT
      LWWindow.setVisible
      1. oracle.ewt.lwAWT.lwWindow.DesktopContainer.setWindowPosition(Unknown Source)
      2. oracle.ewt.lwAWT.lwWindow.LWWindow._moveToFront(Unknown Source)
      3. oracle.ewt.lwAWT.lwWindow.LWWindow.setActive(Unknown Source)
      4. oracle.ewt.lwAWT.lwWindow.LWWindow.setVisible(Unknown Source)
      4 frames
    10. oracle.forms.ui
      ExtendedFrame.setVisible
      1. oracle.forms.ui.ExtendedFrame.setVisible(Unknown Source)
      1 frame
    11. oracle.ewt.lwAWT
      LWWindow.setVisible
      1. oracle.ewt.lwAWT.lwWindow.LWWindow.setVisible(Unknown Source)
      1 frame
    12. oracle.forms.handler
      UICommon.onUpdate
      1. oracle.forms.handler.FormWindow.doShowComponent(Unknown Source)
      2. oracle.forms.handler.UICommon.onComponentUpdate(Unknown Source)
      3. oracle.forms.handler.UICommon.onUpdate(Unknown Source)
      4. oracle.forms.handler.FormWindow.onUpdate(Unknown Source)
      5. oracle.forms.handler.UICommon.onUpdate(Unknown Source)
      5 frames
    13. oracle.forms.engine
      Runform.processEventEnd
      1. oracle.forms.engine.Runform.onUpdateHandler(Unknown Source)
      2. oracle.forms.engine.Runform.processMessage_C(Unknown Source)
      3. oracle.forms.engine.Runform.processMessage(Unknown Source)
      4. oracle.forms.engine.Runform.processSet(Unknown Source)
      5. oracle.forms.engine.Runform.onMessageReal(Unknown Source)
      6. oracle.forms.engine.Runform.onMessage_C(Unknown Source)
      7. oracle.forms.engine.Runform.onMessage(Unknown Source)
      8. oracle.forms.engine.Runform.processEventEnd(Unknown Source)
      8 frames
    14. oracle.ewt.lwAWT
      LWComponent.processEvent
      1. oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
      2. oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
      2 frames
    15. Java RT
      Component.dispatchEvent
      1. java.awt.Component.dispatchEventImpl(Unknown Source)
      2. java.awt.Container.dispatchEventImpl(Unknown Source)
      3. java.awt.Component.dispatchEvent(Unknown Source)
      4. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
      5. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
      6. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
      7. java.awt.Container.dispatchEventImpl(Unknown Source)
      8. java.awt.Component.dispatchEvent(Unknown Source)
      8 frames
    16. oracle.forms.engine
      Main.componentResized
      1. oracle.forms.engine.Main.dispatchEvents(Unknown Source)
      2. oracle.forms.engine.Main.tryDispatching(Unknown Source)
      3. oracle.forms.engine.Main.componentResized(Unknown Source)
      3 frames
    17. Java RT
      Container.processEvent
      1. java.awt.Component.processComponentEvent(Unknown Source)
      2. java.awt.Component.processEvent(Unknown Source)
      3. java.awt.Container.processEvent(Unknown Source)
      3 frames
    18. oracle.ewt.lwAWT
      BufferedApplet.processEvent
      1. oracle.ewt.lwAWT.BufferedApplet.processEventImpl(Unknown Source)
      2. oracle.ewt.lwAWT.BufferedApplet.processEvent(Unknown Source)
      2 frames
    19. Java RT
      EventDispatchThread.run
      1. java.awt.Component.dispatchEventImpl(Unknown Source)
      2. java.awt.Container.dispatchEventImpl(Unknown Source)
      3. java.awt.Component.dispatchEvent(Unknown Source)
      4. java.awt.EventQueue.dispatchEventImpl(Unknown Source)
      5. java.awt.EventQueue.access$000(Unknown Source)
      6. java.awt.EventQueue$1.run(Unknown Source)
      7. java.awt.EventQueue$1.run(Unknown Source)
      8. java.security.AccessController.doPrivileged(Native Method)
      9. java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
      10. java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
      11. java.awt.EventQueue$2.run(Unknown Source)
      12. java.awt.EventQueue$2.run(Unknown Source)
      13. java.security.AccessController.doPrivileged(Native Method)
      14. java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
      15. java.awt.EventQueue.dispatchEvent(Unknown Source)
      16. java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
      17. java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
      18. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      19. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      20. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      21. java.awt.EventDispatchThread.run(Unknown Source)
      21 frames