Although the Java Persistence API is the standard persistence model moving forward, the good news for companies that have made an investment in CMP entity beans is that the EJB 3.0 specification ...

EclipseLink Project co-lead Doug Clarke presented the session "Java Persistence API (JPA) 2.0 with EclipseLink" presentation today at JavaOne 2010 .

This API is featured as a way to simplify development of Java EE applications that use data persistence. Hibernate now can be used as a portable Java Persistence provider for any Java EE 5 application ...