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為什么加上ServiceRegistry不能操作mysql了

	public?void?testMysql()?{
		Configuration?config?=?new?Configuration().configure();
	??????//ServiceRegistry?serviceRegistry?=?new?StandardServiceRegistryBuilder().applySettings(config.getProperties()).build();
		SessionFactory?sessionFactory?=?config.buildSessionFactory();
		Session?session?=sessionFactory.getCurrentSession();
		Transaction?transaction?=?session.beginTransaction();
		
		Users?u?=?new?Users("啊啊啊","123456",3);
		session.save(u);
		
		transaction.commit();
		sessionFactory.close();
	}

注釋掉就可以增刪改查了 ?添加ServiceRegistry之后mysql就沒反應(yīng)了呢 ?why？

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2016-10-31

源自：Hibernate初探之單表映射 1-11

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2016-11-15

//高版本創(chuàng)建---創(chuàng)建服務(wù)注冊(cè)對(duì)象
ServiceRegistry serviceRegistry= new StandardServiceRegistryBuilder().applySettings(config.getProperties()).build();