[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-3049) javax.persistence.EntityNotFoundException on activating passivated entities that have been deleted

[Pete Muir (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-3049?page=all ]

Pete Muir updated JBSEAM-3049:
------------------------------

    Fix Version/s: 2.0.x
                   2.1.0.BETA1
         Priority: Blocker  (was: Major)

Argh. Thanks for spotting this!

We want to use Hibernate where possible to establish the entity class (as it allows classes to be mapped e.g. via .hbm.xml) but to fall back cleanly to less better methods when it can't tell us the class.

> javax.persistence.EntityNotFoundException on activating passivated entities that have been deleted
> --------------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-3049
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-3049
>             Project: Seam
>          Issue Type: Bug
>    Affects Versions: 2.0.2.GA, 2.0.2.SP1
>         Environment: Tomcat 5.5
>            Reporter: Alex Savitsky
>            Priority: Blocker
>             Fix For: 2.1.0.BETA1, 2.0.x
>
>         Attachments: PatchedPersistenceProvider.java, test.2.0.1.GA.war, test.2.0.2.SP1.war, Test.zip
>
>
> Basically, as of 2.0.2, whenever Seam attempts to activate a passivated entity (say, via the ManagedEntityIdentityInterceptor) that has been deleted during the last action, it throws a javax.persistence.EntityNotFoundException. Previously (2.0.1), these cases have been handled correctly. The culprit is the HibernatePersistenceProvider.getClassMetadata - it was using Seam.getEntityClass, but switched to its own getEntityClass in 2.0.2, which uses Hibernate.getClass, that apparently doesn't like to encounter deleted entities...

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