Java - Eclipse Link (JPA, JAXB, Persistence Provider)

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EclipseLink delivers a comprehensive open-source Java persistence solution implemeting:


Eclipselink Classpath



EclipseLink JPA provides advanced support for leading relational databases and Java containers.

Maven Dependency:


Provider data in the persistence.xml file



The EclipseLink DBWS (Database Web Service) component enables Java developers a declarative Web Service solution for accessing relational databases.


The Workbench is a design time tool for editing EclipseLink metadata.

Documentation / Reference

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Download the toplink-spatial-template.jar (to support Oracle Spatial) Launch the Config Wizard ( Select Extend an existing...
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JPA - Top Link Persistence Provider

TopLink is an object-to-relational database persistence provider. TopLink has been donated to Eclipse foundation and was renamed EclipseLink.
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JPA - persistence.xml

The JPA specification requires the use of a persistence.xml file for deployment. The persistence configuration file must be named “META-INF/persistence.xml” in the persistence archive. This file...

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