java.lang.NullPointerException

Coderanch | cristian zoccarato | 3 years ago
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    Separating GUI from ActionListeners in two different (external) classes

    Coderanch | 3 years ago | cristian zoccarato
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at EsdGUI.<init>()
    2. Unknown
      EsdGUI.main
      1. EsdGUI.<init>(EsdGUI.java:55)
      2. EsdGUI.main(EsdGUI.java:163)
      2 frames