[
https://issues.jboss.org/browse/AS7-3110?page=com.atlassian.jira.plugin.s...
]
Scott Marlow commented on AS7-3110:
-----------------------------------
[This change might
help|https://github.com/scottmarlow/jboss-as/commit/f107d2a31a48f7b730878...],
which was made for AS7-4710 (improve checking for ambiguous PU references).
After
https://github.com/jbossas/jboss-as/pull/2312 is merged into AS7, [the as7 nightly
build|http://community.jboss.org/thread/167590] could be used to determine if the change
helps reduce the pain caused by the "multiple persistence units are found"
error.
Hendy, please post in a new AS7 user forum thread or the existing one linked above, rather
than discussing here. More people read the forum threads than the jiras, so its better to
discuss what is or isn't a bug there.
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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see:
http://www.atlassian.com/software/jira