java.lang.AssertionError: Trying to access remote file system without user name
   at org.netbeans.modules.remote.impl.RemoteLogger.assertTrue(RemoteLogger.java:129)
   at org.netbeans.modules.remote.impl.fs.RemoteFileUrlMapper.getFileObjects(RemoteFileUrlMapper.java:71)
   at org.openide.filesystems.URLMapper.findFileObject(URLMapper.java:213)
   at org.netbeans.modules.dlight.terminal.action.OpenInEditorActionProvider.handle(OpenInEditorActionProvider.java:69)
   at org.netbeans.modules.terminal.ioprovider.Terminal$MyTermListener.externalToolCalled(Terminal.java:340)
   at org.netbeans.lib.terminalemulator.Term.fireExternalCommand(Term.java:673)
   at org.netbeans.lib.terminalemulator.Term.access$4800(Term.java:249)
   at org.netbeans.lib.terminalemulator.Term$OpsImpl.op_ext(Term.java:4117)
   at org.netbeans.lib.terminalemulator.InterpProtoANSIX$InterpTypeProtoANSIX$ACT_DONE_COLLECT_BEL.action(InterpProtoANSIX.java:200)
   at org.netbeans.lib.terminalemulator.InterpDumb.processChar(InterpDumb.java:240)
   at org.netbeans.lib.terminalemulator.Term.putc_work(Term.java:4506)
   at org.netbeans.lib.terminalemulator.Term.access$400(Term.java:249)
   at org.netbeans.lib.terminalemulator.Term$BaseTermStream.putChars(Term.java:415)
   at org.netbeans.lib.terminalemulator.Term.putChars(Term.java:3276)
   at org.netbeans.lib.terminalemulator.StreamTerm$OutputMonitor$Trampoline.run(StreamTerm.java:205)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
   at java.awt.EventQueue.access$500(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:709)
   at java.awt.EventQueue$3.run(EventQueue.java:703)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
   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)