Hibernate and JBoss Seam will be covered by some of the JBoss folks at JavaOne.
TS-4746 - Hibernate Search: Googling Your Java Technology-Based Persistent Domain Model
I will describe the problem addressed, how Hibernate Search backed by Apache Lucene provides a solution, the internal architecture and some tips and tricks. I will also demo how to add Hibernate Search to an application.
TS-4112 - Declarative Programming: Tighten Enterprise JavaBeans (EJB) 3.0 and JSR 303 Beans Validation
TS-4089 - Web Beans Update
BOF-4400 - Improve and Expand JavaServer Faces Technology with JBoss Seam
BOF-9792 - Rapid Seam Application Development with the NetBeans IDE
Michael will also talk about JBoss Seam, the product. These tracks are more focused on JBoss Seam ease of use and Rapid Application Development (this is what JBoss Seam is about after all ;- ) )
I think a party is planed too, see you there.