java.lang.NullPointerException

Coderanch | Lisa Tostrams | 4 years ago
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    nullpointerexceptions, can anybody help?

    Coderanch | 4 years ago | Lisa Tostrams
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at vogels.model.VogelModel.getVogels()
    2. vogels.model
      VogelModel.getVogels
      1. vogels.model.VogelModel.getVogels(VogelModel.java:14)
      1 frame
    3. vogels.controller
      Controller.afbeelden
      1. vogels.controller.Controller.afbeelden(Controller.java:32)
      1 frame
    4. vogels.view
      View.componentResized
      1. vogels.view.View.componentResized(View.java:118)
      1 frame
    5. Java RT
      EventDispatchThread.run
      1. java.awt.AWTEventMulticaster.componentResized(AWTEventMulticaster.java:159)
      2. java.awt.Component.processComponentEvent(Component.java:6215)
      3. java.awt.Component.processEvent(Component.java:6169)
      4. java.awt.Container.processEvent(Container.java:2045)
      5. java.awt.Window.processEvent(Window.java:1876)
      6. java.awt.Component.dispatchEventImpl(Component.java:4750)
      7. java.awt.Container.dispatchEventImpl(Container.java:2103)
      8. java.awt.Window.dispatchEventImpl(Window.java:2518)
      9. java.awt.Component.dispatchEvent(Component.java:4576)
      10. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:672)
      11. java.awt.EventQueue.access$400(EventQueue.java:96)
      12. java.awt.EventQueue$2.run(EventQueue.java:631)
      13. java.awt.EventQueue$2.run(EventQueue.java:629)
      14. java.security.AccessController.doPrivileged(Native Method)
      15. java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
      16. java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:116)
      17. java.awt.EventQueue$3.run(EventQueue.java:645)
      18. java.awt.EventQueue$3.run(EventQueue.java:643)
      19. java.security.AccessController.doPrivileged(Native Method)
      20. java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
      21. java.awt.EventQueue.dispatchEvent(EventQueue.java:642)
      22. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
      23. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
      24. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
      25. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
      26. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
      27. java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
      27 frames