spring + JTA + atomikos 实现分布式事务

package com.zdp.service; import com.zdp.dao.LogDao; import com.zdp.dao.UserDao; public class UserService { private UserDao userDao; private LogDao logDao; public void saveUser(String id, String name) { userDao.insertUser(id, name); //int i = 1 / 0; // 制造异常 logDao.insertLog(id, id + "_" + name); } public UserDao getUserDao() { return userDao; } public void setUserDao(UserDao userDao) { this.userDao = userDao; } public LogDao getLogDao() { return logDao; } public void setLogDao(LogDao logDao) { this.logDao = logDao; } }