Audience

Anyone developing EJB 2.0 entity beans with container-managed persistence for the Release 2 (10.1.2) or earlier of OC4J using the Orion persistence manager will benefit from reading this guide. Written especially for programmers, it will also be of value to architects, systems analysts, project managers, and others interested in EJB applications deployed to OC4J.

This guide assumes that you already have a working knowledge of J2EE and the EJB 2.0 specification.