java.lang.NullPointerException

Oracle Community | 807594 | 1 decade ago
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  1. 0

    GUI TextArea

    Oracle Community | 1 decade ago | 807594
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at GUI1.actionPerformed()
    2. Unknown
      GUI1.actionPerformed
      1. GUI1.actionPerformed(Gui7.java:194)
      1 frame
    3. Java RT
      EventDispatchThread.run
      1. java.awt.Button.processActionEvent(Unknown Source)
      2. java.awt.Button.processEvent(Unknown Source)
      3. java.awt.Component.dispatchEventImpl(Unknown Source)
      4. java.awt.Component.dispatchEvent(Unknown Source)
      5. java.awt.EventQueue.dispatchEvent(Unknown Source)
      6. java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
      7. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      8. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      9. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      10. java.awt.EventDispatchThread.run(Unknown Source)
      10 frames