[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-6897) serialization of the EntityManager should be possible

[Scott Marlow (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-6897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44622#comment-44622 ] 

Scott Marlow commented on HHH-6897:
-----------------------------------

I thought more about the idea of mutating the PU name to always be fully qualified.  That would be an unexpected change for everyone that has already written applications for Hibernate.  Not all Hibernate JPA applications that deploy on AS7, are container managed either (they can use the PersistenceProviderResolverHolder as some users/projects do).  Also, mutating the pu name to be fully qualified, would mean that references to the pu name would have to also be fully qualified or be able to ignore the qualifying element.  

As far as the error check, it would need to fail the deployment, as that is when we would see that a EMF with the specified name already exists.  That reminds me, we need to add that error check not matter what, in case the application/container specifies a duplicate EMF name.

> serialization of the EntityManager should be possible
> -----------------------------------------------------
>
>                 Key: HHH-6897
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6897
>             Project: Hibernate Core
>          Issue Type: Task
>    Affects Versions: 4.0.0.CR7
>            Reporter: Scott Marlow
>            Assignee: Scott Marlow
>             Fix For: 4.0.1
>
>
> http://pastie.org/3018508 contains the NotSerializableException: org.hibernate.service.internal.StandardServiceRegistryImpl exception and http://pastie.org/3018879 describes some of contained values that don't appear to be serializable.
> I would like to see this fixed in either 4.0.0.Final or a 4.0.1.Final (if that could happen in time).  I'll have more information soon, regarding fix version.

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