SimpleEntityServiceImpl.java

@Slf4j
@Service
@SuppressWarnings("unchecked")
public class SimpleEntityServiceImpl implements SimpleEntityService {

    @Autowired SessionFactory sessionFactory;

    @Transactional( readOnly = true )
    @ReadOnlyConnection
    @Override
    public List<SimpleEntity> findAll() {
        Session session = sessionFactory.getCurrentSession();
        return (List<SimpleEntity>)session.createCriteria(SimpleEntity.class).list();
    }
}