The Java Persistence API was introduced as part of the Enterprise JavaBeans (EJB) 3.0 specification in Java Platform, Enterprise Edition 5 (Java EE). The Java Persistence API draws on ideas from ...

Persistence is one of the greatest challenges for building applications. There are many options for building persistence layers. Data Access Objects (DAO) is a popular design pattern for building the ...

In this article, an excerpt from Pro EJB 3.0: Java Persistence API (Apress, May 2006), authors Mike Keith and Merrick Schincariol discuss the issues of moving away from container-managed persistence ...

Support for JPA industry standard helps enterprises implement big data applications Versant has launched a code preview program for its new Versant Java Persistence API (JPA 2.0), a pure Java client ...