Batch inserts with JPA/EJB3

Question

Does JPA/EJB3 framework provide standard way to do batch insert operation...? We use hibernate for persistence framework, So I can fall back to Hibernate Session and use com

Answer 1

Yes you can rollback to your JPA implementation if you wish in order to have the control you defined.

JPA 1.0 is rich on EL-HQL but light on Criteria API support, however this has been addressed in 2.0.

Session session = (Session) entityManager.getDelegate();
session.setFlushMode(FlushMode.MANUAL);