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From David Jencks <>
Subject Re: Database Pool with JPA in a Web App in G2.0.x
Date Thu, 29 May 2008 17:25:50 GMT
Where is your persistence.xml?  I think you are doing something so  
that geronimo doesn't find it but openjpa does later. I think there's  
at least one testsuite app with jpa from a web app.

david jencks

On May 29, 2008, at 7:30 AM, David Carew wrote:

> Does anyone know how to use a datasource with JPA classes that are  
> in a Web App ? If I put the database pool name  in the <jta-data- 
> source> and or <non-jta-data-source> elements of persistence.xml I  
> get a Naming Exception from OpenJPA saying that the name doesn't  
> exist in JNDI. If I put a fully qualified JNDI name then the  
> deployer complains because the name can't be resolved as a database  
> pool name. From the examples I've seen this works if your JPA  
> classes are in an EJB  module . I don't really need to use JTA, I  
> just need a way to point to a database pool from my persistence.xml  
> file. Any ideas ?
> Regards,
> David

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