Configuration cfg = new Configuration().configure();
SessionFactory factory = cfg.buildSessionFactory();
Session session = null;
session = factory.openSession();
上面代码中,factory不为空,但是session却为空?求解!谢谢!
Configuration cfg = new Configuration().configure();
SessionFactory factory = cfg.buildSessionFactory();
Session session = null;
session = factory.openSession();
上面代码中,factory不为空,但是session却为空?求解!谢谢!