Function not supported from hibernate

I had similar Problem. After I update my dependencies (especially hsqldb) to:

    <hibernate-core-version>4.1.5.Final</hibernate-core-version>    <spring.version>3.1.2.RELEASE</spring.version>    <hsqldb.version>2.2.8</hsqldb.version>    ...    <dependency>        <groupId>org.hsqldb</groupId>        <artifactId>hsqldb</artifactId>        <version>${hsqldb.version}</version>    </dependency>

my problem is resolved.

Which mocking framework are you using? I'm just learning to work with mocks so this is just a wild guess but make sure you've done everything necessary to initialize the mock. Maybe the problem has something to do with how the test is being setup.

I'm having the same problem working with JPA + Hibernate + HSQLDB, but not spring.Here is my code:

EntityManagerFactory emf = Persistence.createEntityManagerFactory("persistenceUnit");EntityManager em = emf.createEntityManager();EntityTransaction tr = em.getTransaction();tr.begin();em.persist(new MyEntity());tr.commit();em.close();emf.close();

That throws me the same This function is not supported exception, but if I do it without the transaction, it doesn't. Like this:

EntityManagerFactory emf = Persistence.createEntityManagerFactory("persistenceUnit");EntityManager em = emf.createEntityManager();em.persist(new MyEntity());em.close();emf.close();

The problem now, is that I don't see the changes reflected on database.