privatestatic Logger log =Logger.getLogger(DemoHibernateTest.class);
/**
*@paramargs
*/
publicstaticvoid main(String[] args) {
// TODO Auto-generated method stub
log.debug("------测试!----");
//addUser();
listUser();
changeUser();
}
//省略
}
运行就会在Console输出log,选中工程DemoHibernate,刷新就会看到HibernateDemoLog.log 内容如下(节选):
2007-06-16 11:25:33 [com.guoqiang.hibernate.DemoHibernateTest]-[DEBUG] ------测试!---- -(:14)
//省略
2007-06-16 11:41:31 [org.hibernate.impl.SessionImpl]-[DEBUG] after transaction completion -(:417)
Pringting Updated User, User[Username: test, Password:test,First Name: demo,Last Name: demo]//输出内容!!!!
2007-06-16 11:41:31 [org.hibernate.impl.SessionImpl]-[DEBUG] closing session -(:268)
2007-06-16 11:41:31 [org.hibernate.jdbc.ConnectionManager]-[DEBUG] connection already null in cleanup : no action -(:369)
五 参考资料
1 《Introduction to Hibernate Tutorial》
2 《最简单的Log4j使用》
3 《First Hibernate example》