java.lang.NullPointerException

Oracle Community | fschulze | 9 years ago
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    [SOLVED] applet and browser freezing after reload

    Oracle Community | 9 years ago | fschulze
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.forms.ui.VTextField$NewlineDisplayFilter.convertString()
    2. oracle.forms.ui
      VTextField$NewlineDisplayFilter.convertString
      1. oracle.forms.ui.VTextField$NewlineDisplayFilter.convertString(Unknown Source)
      1 frame
    3. oracle.ewt.lwAWT
      LWTextField.layoutCanvas
      1. oracle.ewt.lwAWT.lwText.LWTextField._getDisplayString(Unknown Source)
      2. oracle.ewt.lwAWT.lwText.LWTextField._calculateCanvasWidth(Unknown Source)
      3. oracle.ewt.lwAWT.lwText.LWTextField.layoutCanvas(Unknown Source)
      3 frames
    4. oracle.ewt
      EwtComponent.layout
      1. oracle.ewt.EwtComponent.layout(Unknown Source)
      1 frame
    5. Java RT
      Container.doLayout
      1. java.awt.Container.doLayout(Unknown Source)
      1 frame
    6. oracle.ewt.lwAWT
      LWComponent.doLayout
      1. oracle.ewt.lwAWT.LWComponent.doLayout(Unknown Source)
      1 frame
    7. Java RT
      Container.validateTree
      1. java.awt.Container.validateTree(Unknown Source)
      2. java.awt.Container.validateTree(Unknown Source)
      3. java.awt.Container.validateTree(Unknown Source)
      4. java.awt.Container.validateTree(Unknown Source)
      4 frames
    8. oracle.ewt.scrolling
      ScrollBox.validateTree
      1. oracle.ewt.scrolling.scrollBox.ScrollBox._doValidateTree(Unknown Source)
      2. oracle.ewt.scrolling.scrollBox.ScrollBox.validateTree(Unknown Source)
      2 frames
    9. Java RT
      Container.validateTree
      1. java.awt.Container.validateTree(Unknown Source)
      2. java.awt.Container.validateTree(Unknown Source)
      3. java.awt.Container.validateTree(Unknown Source)
      3 frames
    10. oracle.ewt.scrolling
      ScrollBox.validateTree
      1. oracle.ewt.scrolling.scrollBox.ScrollBox._doValidateTree(Unknown Source)
      2. oracle.ewt.scrolling.scrollBox.ScrollBox.validateTree(Unknown Source)
      2 frames
    11. Java RT
      Container.validateTree
      1. java.awt.Container.validateTree(Unknown Source)
      2. java.awt.Container.validateTree(Unknown Source)
      3. java.awt.Container.validateTree(Unknown Source)
      4. java.awt.Container.validateTree(Unknown Source)
      5. java.awt.Container.validateTree(Unknown Source)
      6. java.awt.Container.validateTree(Unknown Source)
      6 frames
    12. oracle.ewt.scrolling
      ScrollBox.validateTree
      1. oracle.ewt.scrolling.scrollBox.ScrollBox.validateTree(Unknown Source)
      1 frame
    13. Java RT
      Container.validate
      1. java.awt.Container.validateTree(Unknown Source)
      2. java.awt.Container.validateTree(Unknown Source)
      3. java.awt.Container.validate(Unknown Source)
      3 frames
    14. oracle.forms.ui
      MDIContainer.componentResized
      1. oracle.forms.ui.mdi.MDIContainer.componentResized(Unknown Source)
      1 frame
    15. 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
    16. 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
    17. 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.dispatchEvent(Unknown Source)
      5. java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
      6. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      7. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      8. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      9. java.awt.EventDispatchThread.run(Unknown Source)
      9 frames