java.lang.NullPointerException

nabble.com | 4 months ago
  1. 0

    Freeplane Developer - Problems with current 1.3.x/1.4.x on Linux

    nabble.com | 4 months ago
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.freeplane.view.swing.ui.mindmapmode.GlassPaneManager.ancestorAdded()
    2. org.freeplane.view
      GlassPaneManager.ancestorAdded
      1. org.freeplane.view.swing.ui.mindmapmode.GlassPaneManager.ancestorAdded(GlassPaneManager.java:58)
      1 frame
    3. Java RT
      EventDispatchThread.run
      1. javax.swing.AncestorNotifier.fireAncestorAdded(AncestorNotifier.java:85)
      2. javax.swing.AncestorNotifier.componentShown(AncestorNotifier.java:192)
      3. java.awt.AWTEventMulticaster.componentShown(AWTEventMulticaster.java:179)
      4. java.awt.Component.processComponentEvent(Component.java:6348)
      5. java.awt.Component.processEvent(Component.java:6296)
      6. java.awt.Container.processEvent(Container.java:2229)
      7. java.awt.Window.processEvent(Window.java:2022)
      8. java.awt.Component.dispatchEventImpl(Component.java:4872)
      9. java.awt.Container.dispatchEventImpl(Container.java:2287)
      10. java.awt.Window.dispatchEventImpl(Window.java:2719)
      11. java.awt.Component.dispatchEvent(Component.java:4698)
      12. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
      13. java.awt.EventQueue.access$200(EventQueue.java:103)
      14. java.awt.EventQueue$3.run(EventQueue.java:694)
      15. java.awt.EventQueue$3.run(EventQueue.java:692)
      16. java.security.AccessController.doPrivileged(Native Method)
      17. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      18. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
      19. java.awt.EventQueue$4.run(EventQueue.java:708)
      20. java.awt.EventQueue$4.run(EventQueue.java:706)
      21. java.security.AccessController.doPrivileged(Native Method)
      22. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      23. java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
      24. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
      25. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
      26. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
      27. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
      28. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
      29. java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
      29 frames