I am beginning to study for this exam, and am finding it difficult to understand what is relevant and what is not. I'm hoping to bypass as much outdated material, as possible. I will try to update this post, as I discover more. So far this is what I found..
JAX-WS:not sure:http://jax-ws.java.net/nonav/2.2.7/docs/index.html. Includes: JAXB & SAAJ
JAX-RPC:deprecated by JAX-WS - reflects move away from RPC-style to document-style WSs.
If anyone can provide me with more insight, it would be greatly appreciated.