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via Oracle Community by kkrm333, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at oracle.disco.ui.PlusFramework._updateNavigatorUI(Unknown Source)	at oracle.disco.ui.PlusFramework.access$600(Unknown Source)	at oracle.disco.ui.PlusFramework$Listener.propertyChange(Unknown Source)	at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)	at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source)	at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)	at oracle.disco.ui.SessionUI.__setSession(Unknown Source)	at oracle.disco.ui.UIContext.setAppServerConnected(Unknown Source)	at oracle.disco.worker.MiscellaneousWorker.runDiscoWorker(Unknown Source)	at oracle.disco.worker.DiscoWorker.runWorker(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorker.run(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorkerQueue._runWorker(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorkerQueue.access$100(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorkerQueue$WorkerContext._run(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorkerQueue$WorkerContext._runMaybeBlocked(Unknown Source)	at oracle.bali.ewt.worker.AbstractWorkerQueue$WorkerContext.run(Unknown Source)	at oracle.bali.ewt.worker.ThreadWorkerQueue$TaskAdapter.runTask(Unknown Source)	at oracle.bali.share.thread.TaskScheduler.runTask(Unknown Source)	at oracle.bali.share.thread.TaskScheduler.processTask(Unknown Source)	at oracle.bali.share.thread.TaskScheduler$TaskQueue.run(Unknown Source)	at oracle.bali.share.thread.Timer.doRun(Unknown Source)	at oracle.bali.share.thread.Timer.run(Unknown Source)	at java.lang.Thread.run(Unknown Source)