private static void fillRevisionData(Configuration cfg) {
		SessionFactory sessionFactory = cfg.buildSessionFactory();
		List<Object> entities = getEntities(sessionFactory);

		AuditEventListener listener = new AuditEventListener();
		listener.initialize(cfg);

		EventSource source = (EventSource) sessionFactory.openSession();
		Transaction tx = source.beginTransaction();
		for (Object entity : entities) {
			EntityPersister persister = source.getEntityPersister(null, entity);
			Object[] state = persister.getPropertyValuesToInsert(entity, null, source);
			ClassMetadata metadata = sessionFactory.getClassMetadata(persister.getEntityName());
			Serializable id = (Serializable) ReflectionUtils
					.getFieldValue(entity, metadata.getIdentifierPropertyName());
			PostInsertEvent event = new PostInsertEvent(entity, id, state, persister, source);
			listener.onPostInsert(event);
		}
		tx.commit();
		source.close();
	}

	private static List<Object> getEntities(SessionFactory sessionFactory) {
		List<Object> entities = new ArrayList<Object>();
		Session session = sessionFactory.openSession();
		Map<String, ClassMetadata> allMetadata = sessionFactory.getAllClassMetadata();
		for (String key : allMetadata.keySet()) {
			ClassMetadata metadata = allMetadata.get(key);
			Class<?> javaType = metadata.getMappedClass(EntityMode.POJO);
			if (javaType.isAnnotationPresent(Audited.class)) {
				Criteria criteria = session.createCriteria(metadata.getEntityName());
				@SuppressWarnings("rawtypes")
				List list = criteria.list();
				for (Object entity : list) {
					entity = LazyLoadingUtil.deepHydrate(session, entity);
					entities.add(entity);
				}
			}
		}
		session.close();
		return entities;
	}