Welcome to the Apache OpenJPA project¶
Apache OpenJPA software provides a complete, production-ready implementation of the Jakarta Persistence API (JPA) for building portable, standards-based Java persistence applications. It can be used as a stand-alone Java persistence layer or integrated into any Java EE compliant application server and many lightweight frameworks, such as Tomcat and Spring.
Apache OpenJPA is a Java persistence project at The Apache Software Foundation that can be used as a stand-alone POJO persistence layer or integrated into any Java EE compliant container and many other lightweight frameworks, such as Tomcat and Spring.
Specification support¶
Resources¶
- Quick Start Guide to OpenJPA
- Obtaining OpenJPA
- OpenJPA Documentation
- Integration with Containers and Application Servers
- Enhancing entities with Maven2
- OpenJPA can be browsed (and checked out using GIT from): https://github.com/apache/openjpa/
- Bugs and other issues can be reported at: http://issues.apache.org/jira/browse/OPENJPA
- Development questions can be addressed to: mailto:dev@openjpa.apache.org (archives)
- OpenJPA development resources
Events and News¶
The Apache OpenJPA community is proud to announce the release of OpenJPA 4.1.1!
The Apache OpenJPA community is proud to announce the release of OpenJPA 4.1.0!
The Apache OpenJPA community is proud to announce the release of OpenJPA 4.0.1!
The Apache OpenJPA community is proud to announce the release of OpenJPA 4.0.0!
The Apache OpenJPA community is proud to announce the release of OpenJPA 3.2.2!
The Apache OpenJPA community is proud to announce the release of OpenJPA 3.1.2!
The Apache OpenJPA community is proud to announce the release of OpenJPA 2.4.3!
The Apache OpenJPA community is proud to announce the release of OpenJPA 2.4.2!
The Apache OpenJPA community started working on OpenJPA 3.0.0! Trunk got switched over to the new effort. This version will target the JPA-2.1 specification.