[jboss-user] [EJB 3.0] - Re: Dynamic deployment for EJB3 component

FrankTheTank do-not-reply at jboss.com
Thu Mar 20 04:15:03 EDT 2008

Actually you can change the names to whatever you want.
They just have to match in the areas I have listed below.

Check your [database]-ds.xml (located in your deploy dir) and look for a tag <jndi-name>SomeName</jndi-name>.

That is the name under which the datasource registers itself.

That name is also used in the persistence.xml located under .

Just make sure the two names are the same (copy & paste it .. trust me ;) ).

Or, maybe I am not getting it. Just to verify the setup:
You have a  [database]-ds.xml in your deploy directory and a persistance.xml in your [project]/META-INF/ dir.

It is also probably also just have two *-ds.xmls in your deploy directory giving you access to the database. Just tried it and at least they both register themselves.

You can even have a per-database-level in the *-ds.xml.

Make sure the file name and the JNDI names are different then the first.

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