EXTENDED PERSISTENCE CONTEXT

letture utili.... prima di incontrare seam persistence (che lo fa bene)...


http://seamframework.org/Community/EXTENDEDPersistenceContextProduces

http://azajava.blogspot.com/2009/09/introduction-i-decided-to-share-special.html


http://thatjavathing.blogspot.com/2009/04/extended-persistence-context.html