java.lang.NullPointerException

Stack Overflow | jacklekrab | 9 months ago
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    Error switching screen Java Fx FXML

    Stack Overflow | 9 months ago | jacklekrab
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at javafx.Controller.menu()
    2. javafx
      Controller.handleButtonAction
      1. javafx.Controller.menu(Controller.java:149)
      2. javafx.Controller.Connect(Controller.java:303)
      3. javafx.Controller.handleButtonAction(Controller.java:130)
      3 frames