Coderanch | Adrian Bodolan | 3 years ago
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  1. 0

    jList does't update the answer after changing the selection

    Coderanch | 3 years ago | Adrian Bodolan

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at NewJFrame.greaterCondition()
    2. Unknown
      1. NewJFrame.greaterCondition(
      2. NewJFrame.equalButtonActionPerformed(
      3. NewJFrame.access$000(
      4. NewJFrame$1.actionPerformed(
      4 frames