No response from the server during login

I am new to jabber and trying to connect to our jabber server. I am getting this error “No response from the server”. Please see the below logs. Your help is greatly appreciated.

Thanks

Venky

try {

XMPPConnection conn = new XMPPConnection(my_server_host_name,5222);

conn.login(“test”,“test”);

}

catch(XMPPException exp) {

exp.printStackTrace();

}

Here is the error i am seeing on the console :

at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:320)

at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43)

at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:63)

No response from the server.:

at org.jivesoftware.smack.NonSASLAuthentication.authenticate(NonSASLAuthentication .java:58)

at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:430)

at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:389)

at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:370)

at client.JavaClient.main(JavaClient.java:21)

And the server log says

20060822T13:45:01: (my_server_host_name): bouncing a routed packet to test@my_server_host_name from 6181@wpj/44EB84F1: Internal Delivery Error20060822T13:50:48