Thank you Wolfgang, The server that runs PBSITest is a remote server, running a webservice. Hence, I lack control upon its configuration. I am trying to use the webservice from a JBoss web application, running in my server. I think that this is an internal error of the remote webservice and the instructions are for the remote server; not the client I believe that the remote webservice is an aspx running in a Windows box, perhaps IIS. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188181#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...