Your Java applications are dependent on a web of data relationships, which can become a tangled mess if improperly handled. In this second half of her introduction to the Java Persistence API ...

With so many benefits and drawbacks to using either the Hibernate Session or the JPA EntityManager for performing object relational mapping, it is no wonder why enterprise architects have such a ...

It's the age-old question that almost all enterprise data architects have to ask themselves at some point in time: When using the Hibernate ORM framework with the Java Persistence API (JPA), should ...

A major simplification was the introduction of the EntityManager interface for accessing ... this.trip = new Trip(); // Create a new Trip em.persist(trip); return trip(); //Return the Trip which ...