[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5304) Deploying Hibernate 3.5 in isolated classloader in AS 5.1 fails

[Galder Zamarreno (JIRA)]

Deploying Hibernate 3.5 in isolated classloader in AS 5.1 fails
---------------------------------------------------------------

                 Key: HHH-5304
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5304
             Project: Hibernate Core
          Issue Type: Bug
    Affects Versions: 3.5.2
            Reporter: Galder Zamarreno


Deploying Hibernate 3.5 within an isolated deployment in AS 5.1, where Hibernate 3.3 or 3.4 runs, fails with:

3:29:34,255 INFO  [PersistenceUnitDeployment] Starting persistence unit persistence.unit:unitName=InfiniSeam-ear.ear/InfiniSeam-ejb.jar#InfiniSeam
13:29:34,305 ERROR [AbstractKernelController] Error installing to Start: name=persistence.unit:unitName=InfiniSeam-ear.ear/InfiniSeam-ejb.jar#InfiniSeam state=Create
java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence cannot be cast to javax.persistence.spi.PersistenceProvider

Taking in account that org.hibernate.ejb.HibernatePersistence extends javax.persistence.spi.PersistenceProvider, this would appear to be an issue of the first class being loaded with a CL and the second one with a different one.

Since org.hibernate.ejb.HibernatePersistence is something that's defined in the persistence.xml, there might be a change that this class is loaded from the wrong place rather than the .ear file (This is just a hunch though):
      <provider>org.hibernate.ejb.HibernatePersistence</provider>

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira