Try uncommenting the webServiceHost, setting the value to the IP address used outside the firewall. This example uses the IP address you identified as being the one that outside clients use: <bean name="ServiceEndpointManager" class="org.jboss.ws.core.server.ServiceEndpointManager"> | <!-- | ---comment removed-- | --> | <property name="webServiceHost">123.123.123.123</property> | <property name="alwaysModifySOAPAddress">true</property> Let us know if this fixes the problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4189145#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...