Error setting up SocketClientInvoker - unknown host in clustered env

[Rohit Rai]

Hi,

I have setup a clustered environment and the cluster is working fine but - i keep on getting the following stack trace any idea s to what it is due to?

   
15:02:22,754 ERROR [MicroSocketClientInvoker] Error setting up SocketClientInvoker[544d8040, bisocket://server01:4457]
java.net.UnknownHostException: igteblrmanage01
        at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
        at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:849)
        at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1200)
        at java.net.InetAddress.getAllByName0(InetAddress.java:1153)
        at java.net.InetAddress.getAllByName(InetAddress.java:1083)
        at java.net.InetAddress.getAllByName(InetAddress.java:1019)
        at java.net.InetAddress.getByName(InetAddress.java:969)
        at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.setup(MicroSocketClientInvoker.java:400)
        at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.<init>(MicroSocketClientInvoker.java:253)
        at org.jboss.remoting.transport.socket.SocketClientInvoker.<init>(SocketClientInvoker.java:72)
        at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.<init>(BisocketClientInvoker.java:160)
        at org.jboss.remoting.transport.bisocket.TransportClientFactory.createClientInvoker(TransportClientFactory.java:44)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.remoting.InvokerRegistry.loadClientInvoker(InvokerRegistry.java:447)
        at org.jboss.remoting.InvokerRegistry.createClientInvoker(InvokerRegistry.java:348)
        at org.jboss.remoting.Client.connect(Client.java:465)
        at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createClient(ClientConnectionFactoryDelegate.java:309)
        at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.org$jboss$jms$client$delegate$ClientConnectionFactoryDelegate$getClientAOPStack$aop(ClientConnectionFactoryDelegate.java:232)
        at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.getClientAOPStack(ClientConnectionFactoryD
 

[Peter Johnson]

The error message says the host name 'igteblrmanage01' cannot be found. Can you ping that host (from the system displaying the error)? Is the name spelled correctly? Is your hosts file set up correctly? You could also try using IP addresses instead of host names.

If none of that helps, post the contents of your hosts file on all systems involved, and state what OSes you are using, which version of JBoss AS, and JVM.

[Rohit Rai]

Hello,

Thanks for the replay ... actually i solved the problem. The problem was with the host file in /etc/host thais was not properly configured.

Thanks a lot anyway