[Hibernate-issues] [Hibernate-JIRA] Created: (EJB-98) EntityManager.find() throws an org.hibernate.ObjectDeletedException if you find something deleted in the same TXA

[Steve L. (JIRA) <no...@at...>]

EntityManager.find() throws an org.hibernate.ObjectDeletedException if you find something deleted in the same TXA
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         Key: EJB-98
         URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-98
     Project: Hibernate Entity Manager
        Type: Bug
    Versions: 3.1beta5    
 Environment: Java 1.5.06/junit3.8.1,hibernate 3.1, entity manager 3.1beta5, hsqldb 1.8.01
 Reporter: Steve Loughran


I have a junit test case that persists something, finds it, then deletes it and tries to find again.

Second time round, find() fails with an ObjectDeletedException. This is the semantics of Session.load(), not EntityManager.find(), which is meant to return null if something cannot be found:

    public void testDeleteAndFindFailsWrong() throws Exception {

        Event event = createTestEvent();
        String key = event.getKey();
        EntityTransaction transaction = null;
        try {
            transaction = manager.getTransaction();
            transaction.begin();
            manager.persist(event);
            Event e2 = manager.find(Event.class, key);
            assertEquals(event, e2);
            manager.remove(e2);
            try {
                e2 = manager.find(Event.class, key);
                assertNull("The spec says that find should return null here", e2);
            } catch (ObjectDeletedException e) {
                fail("This is not in the spec"+e);
            }
        } finally {
            rollback(transaction);
        }
    }   

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