Hi Team, I'm using endpoint proxy created using methods Service.getPort(..., Class<?> sei) and I'm facing thread safety problem when invoking methods on proxy instance in multiple threads. I'm not able to find anything about proxy thread safety in JAX-WS specification. What about me I think proxy should be thread safe from method invocation point of view. What do you think about it? Richard View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110102#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...