java.lang.NullPointerException

Exception #2624973

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  • Stack trace

    • java.lang.NullPointerException at TestError1.access$000(TestError1.java:4) at TestError1$1.valueChanged(TestError1.java:10) at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:187) at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167) at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:214) at javax.swing.DefaultListSelectionModel.setAnchorSelectionIndex(DefaultListSelectionModel.java:606) at javax.swing.JTable.initializeLocalVars(JTable.java:3509) at javax.swing.JTable.<init>(JTable.java:359) at javax.swing.JTable.<init>(JTable.java:284) at TestError1$1.<init>(TestError1.java:8) at TestError1.<init>(TestError1.java:7) at TestError1.main(TestError1.java:15)

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