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  1. JTextField.postActionEvent() has thrown a NullPointerException
    Java Runtime
    0
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    0
  2. LoginScreen.jButton1_actionPerformed() has thrown a NullPointerException
    Unsorted
    0
    0
    0

Your stack trace compared to the selected pattern

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java.lang.NullPointerException
4 matching frames hidden
    at javax.swing.JTextField.fireActionPerformed(JTextField.java:421)
    at javax.swing.JTextField.postActionEvent(JTextField.java:586)

External results for this pattern (6)

  1. 843840via Oracle Community4 months ago
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  2. 807549via Oracle Community2 years ago
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  3. 807594via Oracle Community2 years ago
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  4. 843797via Oracle Community2 years ago
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  5. sam patelvia Coderanch2 years ago
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  6. sam patelvia Coderanch2 years ago
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