java.lang.NullPointerException: This exception has no message.

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via compiere by jls
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.compiere.apps.ALogin.roleComboChanged(ALogin.java:549)
at org.compiere.apps.ALogin.actionPerformed(ALogin.java:386)
at javax.swing.JComboBox.fireActionEvent(JComboBox.java:1196)
at org.compiere.apps.ALogin.tryConnection(ALogin.java:524)
at org.compiere.apps.ALogin.connectionOK(ALogin.java:405)
at org.compiere.apps.ALogin.access$0(ALogin.java:37)
at org.compiere.apps.ALogin$1.run(ALogin.java:369)
at java.lang.Thread.run(Thread.java:536)

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