Hi,everyone: I'm getting started with JAX-WS, and get stuck with getting the asynchronous message response. The code: private void getStudentList(JAXWS ws) throws Exception{ GetStudentListRequest request= new GetStudentListRequest(); request.setDepId(1); ws.getStuListAsync(request, new GetStudentListCallBack() ); System.out.println("print immediately after call ws."); try { Thread.sleep(20000); } catch (InterruptedException e) { } } private class GetStudentListCallBack implements javax.xml.ws.AsyncHandler{ public void handleResponse(Response res) { System.out.println("test1"); try{ System.out.println("test2"); System.out.println(res.get()); }catch (Exception e) { } } } When i run the code, i get "test1" and "test2" printed, but there's no result of res.get(), it seems that the "get()" method-call is blocked, but there's no exception. If i try "res.isDone()", i can get "true". I use jboss5.0.1 Could anyone help me? Thanks a lot. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4217102#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...