AMjava.lang.NullPointerException

Oracle Community | 807574 | 7 years ago
  1. 0

    Bug on jcaps 5.1.2?????

    Oracle Community | 7 years ago | 807574
    AMjava.lang.NullPointerException

    Root Cause Analysis

    1. AMjava.lang.NullPointerException

      No message provided

      at com.stc.editor.basicmapper.canvas.jgo.BasicCanvasController.handleDragEnter()
    2. com.stc.editor
      AbstractCanvasView.dragEnter
      1. com.stc.editor.basicmapper.canvas.jgo.BasicCanvasController.handleDragEnter(BasicCanvasController.java:573)
      2. com.stc.editor.basicmapper.canvas.jgo.AbstractCanvasView.dragEnter(AbstractCanvasView.java:526)
      2 frames
    3. com.nwoods.jgo
      JGoView$JGoViewCanvas.dragEnter
      1. com.nwoods.jgo.JGoView.onDragEnter(Unknown Source)
      2. com.nwoods.jgo.JGoView$JGoViewCanvas.dragEnter(Unknown Source)
      2 frames
    4. Java RT
      EventDispatchThread.run
      1. java.awt.dnd.DropTarget.dragEnter(DropTarget.java:332)
      2. sun.awt.dnd.SunDropTargetContextPeer.processEnterMessage(SunDropTargetContextPeer.java:304)
      3. sun.awt.dnd.SunDropTargetContextPeer.access$500(SunDropTargetContextPeer.java:52)
      4. sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEnterEvent(SunDropTargetContextPeer.java:762)
      5. sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:734)
      6. sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:29)
      7. java.awt.Component.dispatchEventImpl(Component.java:3494)
      8. java.awt.Container.dispatchEventImpl(Container.java:1627)
      9. java.awt.Component.dispatchEvent(Component.java:3477)
      10. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
      11. java.awt.LightweightDispatcher.trackMouseEnterExit(Container.java:3323)
      12. java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:3261)
      13. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3123)
      14. java.awt.Container.dispatchEventImpl(Container.java:1613)
      15. java.awt.Window.dispatchEventImpl(Window.java:1606)
      16. java.awt.Component.dispatchEvent(Component.java:3477)
      17. java.awt.EventQueue.dispatchEvent(EventQueue.java:480)
      18. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      19. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      20. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
      21. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
      22. java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
      22 frames