[jbosstools-issues] [JBoss JIRA] (JBIDE-19527) UnknownHostException should be handled in UI/wizard and displayed to user with an error message

UnknownHostException should be handled in UI/wizard and displayed to user with an error message ----------------------------------------------------------------------------------------------- Key: JBIDE-19527 URL: https://issues.jboss.org/browse/JBIDE-19527 Project: Tools (JBoss Tools) Issue Type: Bug Components: aerogear-hybrid Affects Versions: 4.2.3.CR1 Reporter: Pavol Srna Assignee: Gorkem Ercan Fix For: 4.3.0.Alpha2 {code} org.jboss.tools.feedhenry.ui.model.FeedHenryException: Error occured while communicating with the FeedHenry server at org.jboss.tools.feedhenry.ui.model.FeedHenry.doAPICall(FeedHenry.java:102) at org.jboss.tools.feedhenry.ui.model.FeedHenry.listProjects(FeedHenry.java:44) at org.jboss.tools.feedhenry.ui.internal.FeedHenryApplicationSelector.prepareInput(FeedHenryApplicationSelector.java:220) at org.jboss.tools.feedhenry.ui.internal.FeedHenryApplicationSelector.access$0(FeedHenryApplicationSelector.java:208) at org.jboss.tools.feedhenry.ui.internal.FeedHenryApplicationSelector$1.run(FeedHenryApplicationSelector.java:109) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) Caused by: java.net.UnknownHostException: aerogear-t.sandbox.feedhenry.cz: nodename nor servname provided, or not known at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293) at java.net.InetAddress.getAllByName0(InetAddress.java:1246) at java.net.InetAddress.getAllByName(InetAddress.java:1162) at java.net.InetAddress.getAllByName(InetAddress.java:1098) at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:44) at org.apache.http.impl.conn.DefaultClientConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:259) at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:159) at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304) at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446) at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57) at org.jboss.tools.feedhenry.ui.model.FeedHenry.doAPICall(FeedHenry.java:84) ... 5 more {code}