java.io.IOException: inputstream is closed
   at com.jcraft.jsch.ChannelSftp.fill(ChannelSftp.java:2529)
   at com.jcraft.jsch.ChannelSftp.header(ChannelSftp.java:2553)
   at com.jcraft.jsch.ChannelSftp.start(ChannelSftp.java:242)
   at com.jcraft.jsch.Channel.connect(Channel.java:208)
   at com.jcraft.jsch.Channel.connect(Channel.java:145)
   at org.netbeans.modules.nativeexecution.api.util.HelperUtility.getPath(HelperUtility.java:157)
   at org.netbeans.modules.nativeexecution.support.hostinfo.impl.UnixHostInfoProvider.getRemoteUserEnvironment(UnixHostInfoProvider.java:272)
   at org.netbeans.modules.nativeexecution.support.hostinfo.impl.UnixHostInfoProvider.getHostInfo(UnixHostInfoProvider.java:115)
   at org.netbeans.modules.nativeexecution.support.hostinfo.FetchHostInfoTask.compute(FetchHostInfoTask.java:64)
   at org.netbeans.modules.nativeexecution.api.util.HostInfoUtils.getHostInfo(HostInfoUtils.java:226)
   at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.initiateConnection(ConnectionManager.java:407)
   at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.connectTo(ConnectionManager.java:339)
   at org.netbeans.modules.cnd.remote.ui.wizard.HostValidatorImpl.validate(HostValidatorImpl.java:107)
   at org.netbeans.modules.cnd.remote.ui.wizard.CreateHostVisualPanel2$2.call(CreateHostVisualPanel2.java:287)
   at org.netbeans.modules.cnd.remote.ui.wizard.CreateHostVisualPanel2$2.call(CreateHostVisualPanel2.java:261)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2048)