Clean definition of JPA API intended for use with DataNucleus JPA since the JCP haven't provided an official JPA API jar. See https://github.com/javaee/jpa-spec for the specification used to generate this API. Note that this DataNucleus JPA API jar has some bug fixes and improvements not present in "standard" JPA.
Please note that JPA effectively ends at JPA 2.2, and is continued by Jakarta Persistence v3.0. We support that through associated plugins for the jakarta.persistence API, DataNucleus support for the API, as well as associated samples.
Javadocs : 2.2, 2.1
Download(Releases) : Maven Central
Takes the published API in the JPA specification(s), so consequently we apply the following license.
Copyright (c) 2008, 2009, 2011 Oracle, Inc. All rights reserved.
This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 which accompanies this distribution. The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License is available at http://www.eclipse.org/org/documents/edl-v10.php.