EclipseLink Solutions Guide for EclipseLink
Release 2.4
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Beta Draft: 2012-12-13

7 Migrating from Apache OpenJPA to EclipseLink

This chapter tells how to migrate applications using Apache OpenJPA to use EclipseLink instead.

This chapter contains the following sections:

Use Case

A developer wants to migrate applications using OpenJPA as the persistence provider to use EclipseLink instead.


Follow the instructions in this chapter to upgrade the application.


EclipseLink 2.4 or later.