persistence@glassfish.java.net

Re: re: Use same persistence unit in ejb and web tier

From: Benjamin Graf <Benjamin.Graf_at_gmx.net>
Date: Tue, 24 Oct 2006 11:27:00 +0200

Hi Ian,

one problem is still there. How can I access this global defined persistence unit. I tried an lookup,

Context ctx = new InitialContext();
em = (EntityManager) ctx.lookup("java:comp/env/persistence/LogicalName");
persistence/LogicalName registered in web.xml

but the EntityManager was null.

Greets, Benjamin
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