Configuration cfg=new Configuration().configure()
.addAnnotatedClass(Teacher.class);
ServiceRegistry reg=new ServiceRegistryBuilder().applySettings(cfg.getProperties()).buildServiceRegistry();
SessionFactory sf=cfg.buildSessionFactory(reg);
Session session=sf.openSession();
Transaction tx=session.beginTransaction();
session.save(sa);
tx.commit();
但是当我使用休眠5时,以上代码显示了许多贬值的方法