[jboss-jira] [JBoss JIRA] (AS7-2899) entities returned from Queries that are created from transaction scoped entity manager used without jta, should be detached.

[Scott Marlow (Created) (JIRA)]

entities returned from Queries that are created from transaction scoped entity manager used without jta, should be detached.
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                 Key: AS7-2899
                 URL: https://issues.jboss.org/browse/AS7-2899
             Project: Application Server 7
          Issue Type: Bug
          Components: JPA / Hibernate
    Affects Versions: 7.1.0.Beta1
            Reporter: Scott Marlow
            Assignee: Scott Marlow


JPA 2.0 section 3.8.6 Query Execution:

"
Query and TypedQuery methods other than the executeUpdate method are not required to be invoked within a transaction context, unless a lock mode other than LockModeType.NONE has been specified for the query. In particular, the getResultList and getSingleResult methods are not required to be invoked within a transaction context unless such a lock mode has been specified for the query.[47] If an entity manager with transaction-scoped persistence context is in use, the resulting entities will be detached; if an entity manager with an extended persistence context is used, they will be managed. See Chapter 7 for further discussion of entity manager use outside a transaction and persistence context types.
"

AS7-2781 has a test case that demonstrates that this doesn't happen (the Query is currently commented out).

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