Getting a reference to EntityManager in Java EE applications using CDI

Question

I\'m using Java EE 7. I would like to know what is the proper way to inject a JPA EntityManager into an application scoped CDI bean. You can\'t

Answer 1

You may inject savely EntityManagerFactory, it is thread save

@PersistenceUnit(unitName = "myUnit")
private EntityManagerFactory entityManagerFactory;

then you can retrive EntityManager from entityManagerFactory.