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EclipseLink/Examples/JPA/NativeMetadata
< EclipseLink | Examples | JPA
Revision as of 10:36, 15 October 2007 by Unnamed Poltroon (Talk) (New page: You may use the org.eclipse.persistence.jpa.JpaHelper class to obtain an EntityManager. == Using a server session == <code><pre> EntityManagerFactory emf = org.eclipse.persistence.jpa.Jpa...)
You may use the org.eclipse.persistence.jpa.JpaHelper class to obtain an EntityManager.
Using a server session
EntityManagerFactory emf = org.eclipse.persistence.jpa.JpaHelper.createEntityManagerFactory(serverSession);
EntityManager em = emf.createEntityManager();
Using a sessions.xml file
EntityManagerFactory emf = org.eclipse.persistence.jpa.JpaHelper.createEntityManagerFactory(sessionName);
EntityManager em = emf.createEntityManager();