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via Oracle Community by 807546, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at Interface.Screens.MyNegotiations.myNegotiationsView.valueChanged(Unknown Source)	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:170)	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:150)	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:197)	at javax.swing.DefaultListSelectionModel.setAnchorSelectionIndex(DefaultListSelectionModel.java:559)	at javax.swing.JTable.initializeLocalVars(JTable.java:3357)	at javax.swing.JTable.(JTable.java:374)	at javax.swing.JTable.(JTable.java:304)	at Interface.Screens.MyNegotiations.myNegotiationsView.(Unknown Source)	at Interface.Screens.MyNegotiations.myNegotiationsFactory.makeView(Unknown Source)	at Interface.Screens.screenFactory.makeMyNegotiationsScreen(Unknown Source)	at Interface.Screens.screenFactory.makeMyApplication(Unknown Source)	at Client.DISCOBOLE_Clt.main(Unknown Source)