We just got done releasing Hibernate O/RM 5.0.0.Beta1. I will follow up later with a more in depth blog post for 5.0.0.Final, but this first Beta implements all new APIs and most new features. Specifically in this Beta include:
We are getting closer to a final release and this version is mainly about improving general performance and reducing the amount of round trips to the datastore. We also added optimistic locking support for datastores which provide atomic find-and-update operations.