I am trying to configure Envers in a Spring environment. Everything works fine when I retrieve a session manually from SessionFactory and put everything in a transaction:
Session session = sessionFactory.openSession();
Transaction tx = session.beginTransaction();
TestEntity test = new TestEntity();
test.setTest("REV1");
session.save(test);
tx.commit();
tx = session.beginTransaction();
test.setTest("REV2");
session.save(test);
tx.commit();
The above code inserts data into the TestEntity table, and also updates the AUD- and REVINFO tables.
However, when I update a table using our DAO, nothing happens with tables that depend on Envers. I suspect the reason may be using the HibernateTemplate in the DAO.
HibernateDaoSupport dao;
...
HibernateTemplate hibernateTemplate = dao.getHibernateTemplate();
TestEntity test = new TestEntity();
test.setTest("REV1");
hibernateTemplate.saveOrUpdate(test);
test.setTest("REV2");
hibernateTemplate.saveOrUpdate(test);
My Spring-config for SessionFactory is as follows:
<bean id="test-sessionFactory" class=...>
<property name="dataSource" ref="test-dataSource" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.H2Dialect</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<property name="eventListeners">
<map>
<entry key="post-insert" value-ref="enversListener" />
<entry key="post-update" value-ref="enversListener" />
<entry key="post-delete" value-ref="enversListener" />
<entry key="pre-collection-update" value-ref="enversListener" />
<entry key="pre-collection-remove" value-ref="enversListener" />
<entry key="post-collection-recreate" value-ref="enversListener" />
</map>
</property>
</bean>
I have read quite a few forum and blog entries, including this one , which is related to frequently asked questions about usage, but nothing mentioned seems to work in my situation.
- , Envers Spring HibernateTemplate ( JPA)? ? /API Hibernate (, Hibernate)? - ?
Spring 3.0.1 Hibernate 3.5.1.