What’s New and Exciting in JPA 2.0
Published November 4th, 2009 Under Coding, Presentation | Leave a Comment
Java Persistence API (JPA) 2.0, introduced with Java EE 6, adds in and specifies fully many things which were missing in JPA 1.0. This presentation discusses several features of JPA 2.0 such as advanced locking, enhanced query language, a shared cache API, expression/criteria API, property standardization, more flexible object modeling and more advanced O/R mapping support.
http://www.infoq.com/presentations/whats-new-and-exciting-in-jpa-20