hibernate获取SessionFactory的方法

获取SessionFactory的方法

方法一：

Configuration cfg = new Configuration().configure();

SessionFactory factory = cfg.configure().buildSessionFactory(new StandardServiceRegistryBuilder().build());

方法二：

Configuration cfg = new Configuration().configure();

ServiceRegistry registry = new ServiceRegistryBuilder().applySettings(cfg.getProperties()).buildServiceRegistry();

SessionFactory factory = cfg.buildSessionFactory(registry);

方法三：(hibernate3之前使用)

Configuration cfg = new Configuration();

SessionFactory sf = cfg.configure().buildSessionFactory();