Chapter 3. EJB3 Caveats in JBoss Enterprise Application Platform 4.3
There are a number of implementation features that you should be aware of when developing applications for JBoss Enterprise Application Platform 4.3.
3.1. Unimplemented features
The Release Notes for JBoss Enterprise Application Platform 4.3 contain information on EJB3 features that are not yet implemented, or partially implemented. The Release Notes include links to issues in JIRA for information on workarounds and further details.