Page History

...

Welcome to Apache OpenJPA, the J2EE a Java EE persistence project of the Apache Software Foundation. It aims to be a feature-rich implementation of the persistence half part of Sun JSR-220 (Enterprise JavaBeans 3.0), which is known as the Java Persistence API (JPA). OpenJPA can be used as a stand-alone POJO persistence layer, or it can be integrated into any EJB3.0 compliant container and many lightweight frameworks.

...

OpenJPA is a library of Java programs that implement the Enterprise Java Beans 3.0 Persistence API specification (JPA) based on Java Specification Request 220.

Resources:

• 5 minute quick start guide to OpenJPA
• Obtaining OpenJPA
• Building OpenJPA
• OpenJPA Documentation
• Integration with Containers and Application Servers

• OpenJPA can be browsed (and check checked out using SVN from): http://svn.apache.org/repos/asf/incubator/openjpa/trunk/
• Bugs and other issues can be reported at: http://issues.apache.org/jira/browse/OPENJPA
• Development questions can be addressed to: openjpa-dev@incubator.apache.org (archives)

...