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What's new in JPA 2.0?

· Java Zone

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Wouldn't you like to know?  Check out this week's refcard for a look at the big changes in JPA 2.0.

Overview

Written for developers experienced with JPA 1.0 who are interested in learning about JPA 2.0, this DZone Refcard covers the primary new features introduced in the JPA 2.0 release and provides explanations for how they can be used. Some of the topics covered include Mappings, Shared Cache, and Validation.


About the Author

Mike Keith has been a distributed systems and persistence expert for over 20 years. He co-led the expert group that produced the first release of JPA and co-authored the premier JPA reference book, Pro EJB: Java Persistence API, followed up with Pro JPA 2: Mastering the Java Persistence API. He works at Oracle as an architect for enterprise Java and represents Oracle on numerous expert groups and specifications, including the Java EE platform specification, JPA, and others. He leads the Gemini Enterprise Modules project at Eclipse, and is a member of the Eclipse Runtime project PMC.

Discover how the Force.com Web Services Connector (WSC) is a code-generation tool and runtime library for use with Force.com Web services, brought to you in partnership with Salesforce.

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