# Update: My JavaONE session TS-3559 about JPA, EJB3 and RIAs is still full, but...

there should be no problem to attend. In general you have only to wait for the already enrolled attendees.My session's abstract:Loose coupling and interactivityData synchronizationTransactional approachesRich Domain Objects and Databinding (BeansBinding)Using WebBeans/GlassfishV3 for desktop componentsHybrid Components (which can be deployed to clients as well as into an container)Architectural Patterns and approachesIn the session TS-3559 I explain in condensed way my observations and best practices from my past projects.Enjoy the remaining JavaONE :-)