Need help in JAX- WS and Restful Webservice

Hi,
I have a work experience on webservice for 2 years. we were using JAX-RPC in our work. I don't have any knowledge on JAX-WS framework and Restful Webservice. I have gone through various links regarding Restful Webservice, but it was very obscure to me. Please provide me the basic knowledge on these two topics. Any links to follow to cover these topics would be helpful to me.

Thanks in advance,
sreeni.

Hi!
As I have answered several times before, NetBeans.org has an excellent selection with tutorials on both SOAP and RESTful web services:
http://netbeans.org/kb/trails/web.html
If you have any specific problems, please do not hesitate to ask.
Best wishes!