I am trying to call a remote web service endpoint from a secured servlet (so I am already authenticated) and I would like to know if caller idendity propagation is possible. I m using the ws secure handler chain and have specified 'username' in the jboss-wsse-client.xml. But when I' lookup the stub end point through jndi, username and password properties are empty! I thought they should be set by the container?! Is the Username token with JBossSX/JAAS integration working for the client side?