java.io.IOException: vv159170@endif: HOST_UNREACHABLE
   at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.initiateConnection(ConnectionManager.java:315)
   at org.netbeans.modules.nativeexecution.api.util.ConnectionManager.connectTo(ConnectionManager.java:253)
   at org.netbeans.modules.cnd.makeproject.actions.FullRemoteExtensionProviderImpl.updateRemoteProject(FullRemoteExtensionProviderImpl.java:125)
   at org.netbeans.modules.cnd.makeproject.actions.FullRemoteExtensionProviderImpl.configurationSaved(FullRemoteExtensionProviderImpl.java:105)
   at org.netbeans.modules.cnd.makeproject.FullRemoteExtension.configurationSaved(FullRemoteExtension.java:73)
   at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor$SaveRunnable.run(MakeConfigurationDescriptor.java:770)
   at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor.save(MakeConfigurationDescriptor.java:715)
   at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor.save(MakeConfigurationDescriptor.java:702)
   at org.netbeans.modules.cnd.makeproject.MakeProject.save(MakeProject.java:1177)
   at org.netbeans.modules.cnd.makeproject.MakeProject.onProjectClosed(MakeProject.java:1161)
   at org.netbeans.modules.cnd.makeproject.MakeProject.access$1400(MakeProject.java:154)
   at org.netbeans.modules.cnd.makeproject.MakeProject$ProjectOpenedHookImpl.projectClosed(MakeProject.java:1198)
   at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectClosed(ProjectOpenedHook.java:87)
   at org.netbeans.spi.project.ui.support.UILookupMergerSupport$OpenHookImpl.projectClosed(UILookupMergerSupport.java:208)
   at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectClosed(ProjectOpenedHook.java:87)
   at org.netbeans.modules.project.ui.OpenProjectList.notifyClosed(OpenProjectList.java:1158)
   at org.netbeans.modules.project.ui.OpenProjectList.access$2500(OpenProjectList.java:136)
   at org.netbeans.modules.project.ui.OpenProjectList$9.run(OpenProjectList.java:833)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1968)