I have just finished my JAX-RS presentation at JavaOne in Moscow. In fact, I have pretty much re-used what Paul and Roberto were presenting in San Francisco. Only dropped the EJB/CDI integration part to fitinto the 45 minute time slot.
Please look at Paul's blog
for more details.
The very same version should be soon available via GlassFish Update Center.
At Java One, Harold Carr and Arun Gupta were demoing a real life
interoperability scenarioshowing MS Excel client talking to Java web...
JSR-88 introduces unified J2EE API for deployment. You will
see how to use it for deploying/undeploying web applications and it