java.lang.IllegalStateException: Output file has been disposed!
   at org.netbeans.core.output2.OutWriter.getStorage(OutWriter.java:129)
   at org.netbeans.core.output2.OutWriter$LinesImpl.getStorage(OutWriter.java:765)
   at org.netbeans.core.output2.AbstractLines.getByteSize(AbstractLines.java:220)
   at org.netbeans.core.output2.AbstractLines.getCharCount(AbstractLines.java:351)
   at org.netbeans.core.output2.OutputDocument.getLength(OutputDocument.java:150)
   at javax.swing.text.DefaultCaret.handleSetDot(DefaultCaret.java:1162)
   at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:1154)
   at javax.swing.text.DefaultCaret.setDot(DefaultCaret.java:1051)
   at javax.swing.text.DefaultCaret$Handler.propertyChange(DefaultCaret.java:1849)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
   at java.awt.Component.firePropertyChange(Component.java:8422)
   at javax.swing.text.JTextComponent.setDocument(JTextComponent.java:443)
   at org.netbeans.core.output2.ui.AbstractOutputPane.setDocument(AbstractOutputPane.java:330)
   at org.netbeans.core.output2.OutputPane.setDocument(OutputPane.java:139)
   at org.netbeans.core.output2.ui.AbstractOutputTab.setDocument(AbstractOutputTab.java:83)
   at org.netbeans.core.output2.OutputTab.setDocument(OutputTab.java:191)
   at org.netbeans.core.output2.OutputTab.<init>(OutputTab.java:130)
   at org.netbeans.core.output2.Controller.createOutputTab(Controller.java:114)
   at org.netbeans.core.output2.Controller.performCommand(Controller.java:337)
   at org.netbeans.core.output2.Controller.eventDispatched(Controller.java:108)
   at org.netbeans.core.output2.IOEvent.dispatch(IOEvent.java:281)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744)
   at java.awt.EventQueue.access$400(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:697)
   at java.awt.EventQueue$3.run(EventQueue.java:691)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:714)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)