[jboss-jira] [JBoss JIRA] (AS7-3110) Enhance validation message when multiple persistence units are found

Tue May 29 12:46:18 EDT 2012

    [ https://issues.jboss.org/browse/AS7-3110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12696903#comment-12696903 ] 

Scott Marlow commented on AS7-3110:
-----------------------------------

Hendy, the fix was just merged into the AS7 master source.  Could you try your deployment again in a few days.  The [fix should be in the nightly build tomorrow|http://community.jboss.org/thread/167590].

> Enhance validation message when multiple persistence units are found
> --------------------------------------------------------------------
>
>                 Key: AS7-3110
>                 URL: https://issues.jboss.org/browse/AS7-3110
>             Project: Application Server 7
>          Issue Type: Enhancement
>          Components: JPA / Hibernate
>            Reporter: Markus Dahm
>            Assignee: Scott Marlow
>            Priority: Minor
>             Fix For: 7.2.0.Alpha1
>
>
> The current message is
>     Caused by: java.lang.IllegalArgumentException: JBAS011470: Persistence unitName was not specified and there are 9 persistence unit definitions in application deployment "test.ear".  Either change the application to have only one persistence unit definition or specify the unitName for each reference to a persistence unit.
> Yet what is always helpful in search of such validation errors is the context.
> In that case the offending class name would suffice, you should have this information at hands since you're scanning the classes, right?
>  
> Given that information I'd have found the problem immediately.

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