You can look here
http://www.netbeans.org/kb/trails/java-ee.html
specifically the following
http://www.netbeans.org/kb/55/websvc-jax-ws-asynch.html
http://java.sun.com/javaee/5/docs/tutorial/doc/bnbor.html
Thanks
Harsha
Hess Yvan wrote, On Tuesday 13 November 2007 08:41 PM:
>
> Hi,
>
> I would like to write an asynchronous web-service using a one-way
> message and a notification message for the answer. I would like to
> write this web-service using an EJB3 stateless bean. It seems that
> glassfish support this feature using WS-addressing, but I don’t know
> how to do it and I don’t where I can find documentation about this
> subject and of course examples…. I don’t have to much experience about
> this subject and help will be appreciate J
>
> Can somebody help me?
>
> Regards. Yvan Hess
>