java.lang.NullPointerException

Coderanch | Jacob Coddaire | 6 years ago
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  1. 0

    JOptionPane.showOptionDialog

    Coderanch | 6 years ago | Jacob Coddaire
    java.lang.NullPointerException
  2. 0

    Bad code java with eclipse

    Stack Overflow | 1 year ago | Javier
    java.lang.NullPointerException
  3. 0

    JOptionsPane.showOptionDialog

    Coderanch | 9 years ago | Atrus Greyor
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at javax.swing.plaf.basic.BasicOptionPaneUI.addButtonComponents()
    2. Java RT
      JOptionPane.showOptionDialog
      1. javax.swing.plaf.basic.BasicOptionPaneUI.addButtonComponents(Unknown Source)
      2. javax.swing.plaf.basic.BasicOptionPaneUI.createButtonArea(Unknown Source)
      3. javax.swing.plaf.basic.BasicOptionPaneUI.installComponents(Unknown Source)
      4. javax.swing.plaf.basic.BasicOptionPaneUI.installUI(Unknown Source)
      5. javax.swing.JComponent.setUI(Unknown Source)
      6. javax.swing.JOptionPane.setUI(Unknown Source)
      7. javax.swing.JOptionPane.updateUI(Unknown Source)
      8. javax.swing.JOptionPane.<init>(Unknown Source)
      9. javax.swing.JOptionPane.showOptionDialog(Unknown Source)
      9 frames
    3. Unknown
      Input.main
      1. Input.main(Input.java:60)
      1 frame