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.