java.lang.NullPointerException

Stack Overflow | Dan | 9 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.awt.Container.setComponentZOrder()
  2. Java RT
    Container.setComponentZOrder
    1. java.awt.Container.setComponentZOrder(Container.java:760)
    1 frame
  3. packages
    Menu.main
    1. packages.CustomActionListener.<init>(Menu.java:101)
    2. packages.MyFirstPanel.<init>(Menu.java:75)
    3. packages.Menu.createFirstPanel(Menu.java:44)
    4. packages.Menu.createPanels(Menu.java:38)
    5. packages.Menu.runGUI(Menu.java:21)
    6. packages.Menu.main(Menu.java:64)
    6 frames