The Apache OpenJPA community is proud to release a distribution of OpenJPA 2.4.2. This distribution is based on the final JSR 317 Java Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK, while remaining backwards compatible with prior releases based on the Java Persistence API (JPA 1.0) part of Java Community Process JSR-220 (Enterprise JavaBeans 3.0).
Additional information on the OpenJPA project may be found at the project web site: http://openjpa.apache.org
OpenJPA requires Java 6 or higher and a relational database of some sort.
If you have questions about OpenJPA, a good source of information is the online product manual. You can find the manual for the current release as well as older releases of OpenJPA at http://openjpa.apache.org/documentation.html
If you can't find what you are looking for in the manual or would like more clarification, please post to the OpenJPA development mailing list. Information on all of the OpenJPA mailing lists may be found here: http://openjpa.apache.org/mailing-lists.html
The Apache OpenJPA project is being built by the open source community for the open source community - we welcome your input and contributions!
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to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.
You may obtain a copy of the License at:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
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KIND, either express or implied. See the License for the
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The license may also be found in LICENSE.txt which is included in each release of OpenJPA.
Copyright 2006,2017 The Apache Software Foundation
This product includes software developed at The Apache Software Foundation (http://www.apache.org/).
Apache OpenJPA includes the persistence and orm schemas from the JPA specifications.
Copyright 2005-2009 Sun Microsystems, Inc. All rights reserved.
Apache OpenJPA elects to include this software in this distribution under the CDDL license.
You can obtain a copy of the License at:
https://glassfish.dev.java.net/public/CDDL+GPL.html
The source code is available at:
http://java.net/projects/glassfish
The complete list of notices can be found in NOTICE.txt included in each assembly.
Release notes for earlier releases of OpenJPA may be found in SVN at the following locations.
Copyright (C) 2006,2017 Apache Software Foundation. Licensed under Apache License 2.0.
Apache, the Apache feather logo and OpenJPA are trademarks of Apache Software Foundation.