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就沒反應了呢 ?why？
2016-11-15
//高版本創建---創建服務注冊對象
ServiceRegistry serviceRegistry= new StandardServiceRegistryBuilder().applySettings(config.getProperties()).build();
2016-10-31
解決了 是版本問題 ?之前用的5.2 ?換4.2之后就ok了