java.lang.NullPointerException

Coderanch | Johannes Thorén | 6 years ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    Creepy NullPointerException

    Coderanch | 6 years ago | Johannes Thorén
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at controller.Controller.createEmployes()
    2. controller
      Controller.createEmployes
      1. controller.Controller.createEmployes(Controller.java:61)
      1 frame
    3. view
      View.actionPerformed
      1. view.View.actionPerformed(View.java:130)
      1 frame
    4. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253)
      6. java.awt.Component.processMouseEvent(Component.java:6108)
      7. javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
      8. java.awt.Component.processEvent(Component.java:5873)
      9. java.awt.Container.processEvent(Container.java:2105)
      10. java.awt.Component.dispatchEventImpl(Component.java:4469)
      11. java.awt.Container.dispatchEventImpl(Container.java:2163)
      12. java.awt.Component.dispatchEvent(Component.java:4295)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461)
      14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125)
      15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055)
      16. java.awt.Container.dispatchEventImpl(Container.java:2149)
      17. java.awt.Window.dispatchEventImpl(Window.java:2478)
      18. java.awt.Component.dispatchEvent(Component.java:4295)
      19. java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
      20. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
      21. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
      22. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
      23. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
      24. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
      25. java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
      25 frames
    5. view
      View.actionPerformed
      1. view.View.actionPerformed(View.java:130)
      1 frame