java.lang.NullPointerException

Coderanch | Selig Amsel | 2 years ago
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    "AWT-EventQue-0" java.lang.NullPointerException is kicking my butt

    Coderanch | 2 years ago | Selig Amsel
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at MineButton.evaluateLClick()
    2. Unknown
      MineButton$MouseHandler.mouseClicked
      1. MineButton.evaluateLClick(MineButton.java:34)
      2. MineButton$MouseHandler.mouseClicked(MineButton.java:46)
      2 frames
    3. Java RT
      AccessController.doPrivileged
      1. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270)
      2. java.awt.Component.processMouseEvent(Component.java:6528)
      3. javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
      4. java.awt.Component.processEvent(Component.java:6290)
      5. java.awt.Container.processEvent(Container.java:2234)
      6. java.awt.Component.dispatchEventImpl(Component.java:4881)
      7. java.awt.Container.dispatchEventImpl(Container.java:2292)
      8. java.awt.Component.dispatchEvent(Component.java:4703)
      9. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
      10. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4542)
      11. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
      12. java.awt.Container.dispatchEventImpl(Container.java:2278)
      13. java.awt.Window.dispatchEventImpl(Window.java:2739)
      14. java.awt.Component.dispatchEvent(Component.java:4703)
      15. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
      16. java.awt.EventQueue.access$400(EventQueue.java:97)
      17. java.awt.EventQueue$3.run(EventQueue.java:697)
      18. java.awt.EventQueue$3.run(EventQueue.java:691)
      19. java.security.AccessController.doPrivileged(Native Method)
      19 frames