JAX-WS 2.2 MR has started. You can see the change log, API, and javadocs at that link. JAX-WS 2.2 includes support for Web Services Addressing 1.0 - Metadata. It also has various bug fixes, and many other minor changes. I will cover them in future blogs.
Earlier, Rama has blogged about
2.2 RI's progress. I think RI is around 80% complete. So, try it and let us know your feedback.