java.lang.NullPointerException

Oracle Community | 807587 | 1 decade ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at javax.swing.ImageIcon.<init>()
    2. Java RT
      JFileChooser.<init>
      1. javax.swing.ImageIcon.<init>(Unknown Source)
      2. javax.swing.ImageIcon.<init>(Unknown Source)
      3. com.sun.java.swing.plaf.windows.WindowsFileChooserUI$ShortCutPanel.<init>(Unknown Source)
      4. com.sun.java.swing.plaf.windows.WindowsFileChooserUI.installComponents(Unknown Source)
      5. javax.swing.plaf.basic.BasicFileChooserUI.installUI(Unknown Source)
      6. com.sun.java.swing.plaf.windows.WindowsFileChooserUI.installUI(Unknown Source)
      7. javax.swing.JComponent.setUI(Unknown Source)
      8. javax.swing.JFileChooser.updateUI(Unknown Source)
      9. javax.swing.JFileChooser.setup(Unknown Source)
      10. javax.swing.JFileChooser.<init>(Unknown Source)
      11. javax.swing.JFileChooser.<init>(Unknown Source)
      11 frames
    3. Unknown
      MMCDCatalog$OpenFileAction.actionPerformed
      1. MMCDCatalog.openDB(MMCDCatalog.java:570)
      2. MMCDCatalog.access$200(MMCDCatalog.java:77)
      3. MMCDCatalog$OpenFileAction.actionPerformed(MMCDCatalog.java:1023)
      3 frames
    4. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
      2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
      4. javax.swing.DefaultButtonModel.setPressed(Unknown Source)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
      6. java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
      7. java.awt.Component.processMouseEvent(Unknown Source)
      8. java.awt.Component.processEvent(Unknown Source)
      9. java.awt.Container.processEvent(Unknown Source)
      10. java.awt.Component.dispatchEventImpl(Unknown Source)
      11. java.awt.Container.dispatchEventImpl(Unknown Source)
      12. java.awt.Component.dispatchEvent(Unknown Source)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
      14. java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
      15. java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
      16. java.awt.Container.dispatchEventImpl(Unknown Source)
      17. java.awt.Window.dispatchEventImpl(Unknown Source)
      18. java.awt.Component.dispatchEvent(Unknown Source)
      19. java.awt.EventQueue.dispatchEvent(Unknown Source)
      20. java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
      21. java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
      22. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      23. java.awt.EventDispatchThread.pumpEvents(Unknown Source)
      24. java.awt.EventDispatchThread.run(Unknown Source)
      24 frames