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https://issues.apache.org/jira/browse/OPENJPA-932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Curtis updated OPENJPA-932:
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Attachment: OPENJPA-932-2.0.patch
The new patch has the following updates:
* Removed the Persistence trace group.
* The previous PU name collision detection and logging was removed as it would
only detect collisions when using the PCEnhancerAgent.
* PU name collisions are now detected and saved away, but not logged until an
EMF is created for that PU. The capability to make a PU name collision a fatal
error exists, but I decided that course action is a bit extreme. I think new
message is verbose enough that a user should be able to figure out what's going
on if they're having problems.
One question - Do I need a separate Jira for the PU name collision
detection/logging since it is pretty much separate from the bug that this Jira
was opened for?
-Rick
> Runtime enhancer doesn't work propery if there is a trailing persistence.xml
> file on the classpath.
> ---------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-932
> URL: https://issues.apache.org/jira/browse/OPENJPA-932
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 1.2.0, 2.0.0-M1, 2.0.0
> Reporter: Rick Curtis
> Attachments: OPENJPA-932-2.0.patch, OPENJPA-932-2.0.patch
>
>
> I have an application where I am using runtime class enhancement via the
> javaagent and I set openjpa.RuntimeUnenhancedClasses=unsupported. My
> application works fine when running on 1.1.0 but when I moved to 1.2.0 (and
> 2.0.0) I started getting errors because my classes aren't being enhanced.
> After debugging I determined that I had a jar on the end of my classpath that
> had a META-INF/persistence.xml file in it. The extra persistence.xml file has
> no PUs defined, and should have been ignored. When I removed that jar from my
> classpath things starting working again. It also works if I put my
> META-INF/persistence.xml file on the end of my classpath.
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