[jboss-user] [JBoss Seam] - ManagedPersistenceContext with multiple deployments

cpopetz do-not-reply at jboss.com
Tue Nov 27 09:35:02 EST 2007

I have multiple ears which are built out of the same source tree on different branches that need to co-exist in one Jboss instance.  I can use scoped repositories to ensure the classes don't conflict, but I'm trying to determine the best way to avoid the conflict that occurs with Seam's ManagedPersistenceContext, which wants a global jndi reference to an entityManagerFactory.   It seems I have to modify each branch to have a unique jboss.entity.manager.factory.jndi.name in persistence.xml (and a matching persistence-unit-jndi-name in components.xml. )  

What I'd really like is for ManagedPersistenceContext to be able to use the ENC scoped persistenceContext, i.e. not a global jndi reference.   I tried setting the jndi factory string in both to be java:comp/env/* instead of just java:/*, but I get errors on startup when trying that.  

Any tips would be appreciated.  

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