java.net.UnknownHostException: devstudio.redhat.com
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:579)
	at java.net.Socket.connect(Socket.java:528)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
	at sun.net.www.http.HttpClient.New(HttpClient.java:308)
	at sun.net.www.http.HttpClient.New(HttpClient.java:326)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850)
	at org.jboss.tools.usage.internal.http.HttpRemotePropertiesProvider.request(HttpRemotePropertiesProvider.java:88)
	at org.jboss.tools.usage.internal.http.HttpRemotePropertiesProvider.getMap(HttpRemotePropertiesProvider.java:56)
	at org.jboss.tools.usage.internal.preferences.GlobalUsageSettings.isAllInstancesReportingEnabled(GlobalUsageSettings.java:80)
	at org.jboss.tools.usage.internal.preferences.GlobalUsageSettings.isReportingEnabled(GlobalUsageSettings.java:64)
	at org.jboss.tools.usage.event.UsageReporter$ReportingJob.run(UsageReporter.java:388)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)