java.io.IOException: HOST_UNREACHABLE at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.initiateConnection(ConnectionManager.java:403) at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.connectTo(ConnectionManager.java:339) at org.netbeans.modules.cnd.remote.projectui.actions.ConnectionStatusActionPerformer$2.run(ConnectionStatusActionPerformer.java:150) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2043)