[
https://issues.apache.org/jira/browse/OPENJPA-2766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16736845#comment-16736845
]
Francesco Chicchiriccò commented on OPENJPA-2766:
-------------------------------------------------
FYI, we have solved the current issue at Syncope by adding a specific
[PersistenceUnitPostProcessor|https://github.com/apache/syncope/blob/master/core/persistence-jpa/src/main/java/org/apache/syncope/core/persistence/jpa/spring/MultiJarAwarePersistenceUnitPostProcessor.java]
to Spring's {{EntityManagerFactory}} bean definition.
> Modularity support
> ------------------
>
> Key: OPENJPA-2766
> URL: https://issues.apache.org/jira/browse/OPENJPA-2766
> Project: OpenJPA
> Issue Type: New Feature
> Reporter: Matt Pavlovich
> Priority: Major
>
> Support modular organization of entities so that all entities do not need to
> be contained in the same jar, or referenced in a single persistence.xml
> <class> listing.
> Use cases:
> 1. Jar A contains entityA, Jar B contains entityB. (EntityB may or may not
> extend from entityA.)
> 2. Jar X contains persistence.xml defining the PU
> 3. Jar C contains entityC and a list of classes that extend entityA. Jar X
> persistence unit should be able to persist entityC and its collection of
> entityA, entityB.. etc
> Features:
> 1. Auto-classpath scanning (perhaps for persistence-fragment.xml.. then
> enumerate)
> 2. Support manual registration and unregistration of entity classes (not just
> class names) to support OSGi environments that have per-bundle classloaders
> and deploy/undeploy support.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
