[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6651) NPE when calling javax.persistence.Persistence.createEntityManagerFactory within a JTA/Managed transaction

[Scott Marlow (JIRA)]

NPE when calling javax.persistence.Persistence.createEntityManagerFactory within a JTA/Managed transaction
----------------------------------------------------------------------------------------------------------

                 Key: HHH-6651
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6651
             Project: Hibernate Core
          Issue Type: Bug
    Affects Versions: 4.0.0.CR2
            Reporter: Scott Marlow
            Assignee: Steve Ebersole
             Fix For: 4.0.0.CR3


Calling javax.persistence.Persistence.createEntityManagerFactory with an active JTA transaction, leads to an NPE and error "HHH00231:Schema export unsuccessful: java.sql.SQLException: You cannot set autocommit during a managed transaction!"

The is with a Persistence unit with transaction_type = JTA (the problem doesn't occur if transaction_type = RESOURCE_LOCAL since the JTA transaction is ignored for that).

I created a AS7 unit test here if that is helpful.  https://github.com/scottmarlow/jboss-as/tree/bootstrap is the branch and https://github.com/scottmarlow/jboss-as/commit/f181d5e919c64d62b1e8ab5e455929159331d922 contains the change.

The NPE that the user is getting is shown here http://pastie.org/2526570

The user forum report is here http://community.jboss.org/message/626226

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira