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

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via Oracle Community by 807581, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance._stop(ServerInstance.java:946)
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.startTarget(ServerInstance.java:698)
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.startDebugTarget(ServerInstance.java:522)
at org.netbeans.modules.j2ee.deployment.impl.ui.ServerStatusBar$9.run(ServerStatusBar.java:340)
at org.openide.util.Task.run(Task.java:189)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:721)

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