On 2/28/10 7:30 AM, Jacques wrote:
> You can find a zip file with the eclipse projects attached to my
> original post here:
>
> http://forums.java.net/jive/thread.jspa?messageID=389136
>
> As an aside, the original problem was found by using the eclipse
> plugin. However, if you simply use the asadmin deployment with the
> various examples I've also included in that zip file, the problem
> still exists.
I can reproduce....
So far, thinking about a limitation on the JPA runtime that cannot
accept exploded library jars in the lib/ directory of an EAR file.
Currently, Eclipse and our plugin only handles 100% exploded artifacts
including libs, assuming these libs are also an Eclipse project declared
as a dependent project.
The only current workaround I see is to create the jar for this library,
and add it as a jar in the ear project java ee dependencies as a jar.
The limitation of this workaround is that if you change files in the
library project or the entities, you'll have to recreate the jar file
for it, and then redeploy the ear...Not nice for incremental development...
I'll involve the JPA team (Mitesh) to see how the runtime can be fixed
to support 100% exploded artifacts, including exploded JPA libs in an
EAR lib diretory.
Ludo
>
> On Sun, Feb 28, 2010 at 7:08 AM, Ludovic Champenois
> <Ludovic.Champenois_at_sun.com <mailto:Ludovic.Champenois_at_sun.com>> wrote:
>
> Hi, could you send the zip of the eclipse projects that can
> reproduce the issue, might be some eclipse settings related.
>
> Ludo
>
>
> On Feb 27, 2010, at 10:33 PM, glassfish_at_javadesktop.org
> <mailto:glassfish_at_javadesktop.org> wrote:
>
> This issue matches a problem I'm experiencing.
> Same setup: EAR containing EJBs & WARs, Entities in ear's lib dir.
> Deploys just fine via Glassfishv3 admin console (unexploded EAR).
> Fails to deploy via Eclipse tooling (glassfish plugin), which
> explodes the EAR & contents. I get (root) exception:
>
> Caused by: java.lang.IllegalStateException: Unable to retrieve
> EntityManagerFactory for unitName MYPUNAME
> [Message sent by forum member 'rsitze' (rsitze_at_us.ibm.com
> <mailto:rsitze_at_us.ibm.com>)]
>
> http://forums.java.net/jive/thread.jspa?messageID=389167
>
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