第一个类
package spring.dao;
import javax.annotation.Resource;
import org.hibernate.SessionFactory;
import org.hibernate.Session;
import org.springframework.stereotype.Component;import spring.entity.Log;
@Component("logDAO")
public class LogDAOImpl implements LogDAO { private SessionFactory sessionFactory;
public SessionFactory getSessionFactory() {
return sessionFactory;
}
@Resource
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
} public void addLog(Log log)  {
Session session = sessionFactory.getCurrentSession();
session.save(log);
throw new RuntimeException("运行异常");
}
}
第二个类
package spring.dao;
import javax.annotation.Resource;
import org.hibernate.SessionFactory;
import org.hibernate.Session;
import org.springframework.stereotype.Component;
import spring.entity.User;
@Component("userDAO")
public class UserDAOImpl implements UserDAO {
private SessionFactory sessionFactory;
public SessionFactory getSessionFactory() {
return sessionFactory;
}
@Resource
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
} public void addUser(User user)  {
Session session = sessionFactory.getCurrentSession();
session.save(user);
}
}
第3个类
package spring.service;import javax.annotation.Resource;import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;
import spring.dao.LogDAO;
import spring.dao.UserDAO;
import spring.entity.Log;
import spring.entity.User;
@Component("userService")
public class UserServiceImpl implements UserService {
private UserDAO userDAO;
private LogDAO logDAO;
public LogDAO getLogDAO() {
return logDAO;
}
@Resource(name="logDAO")
public void setLogDAO(LogDAO logDAO) {
this.logDAO = logDAO;
}
public UserDAO getUserDAO() {
return userDAO;
}
@Resource(name="userDAO")
public void setUserDAO(UserDAO userDAO) {
this.userDAO = userDAO;
}
@Transactional
public void addUser(User user) { userDAO.addUser(user);
logDAO.addLog(new Log());
}
}
测试:
package spring.test;import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import spring.entity.User;
import spring.service.UserService;
public class TestInvocationAOP {
@Test
public void testAspect()
{
ApplicationContext ctx = new FileSystemXmlApplicationContext("src\\applicationContext.xml");
//ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
UserService userService = (UserService)ctx.getBean("userService");
userService.addUser(new User());
//ctx.destroy();
}
}配置文件applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"



xsi:schemaLocation="http://www.springframework.org/schema/beans
  http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
      http://www.springframework.org/schema/context/spring-context-2.5.xsd
      http://www.springframework.org/schema/aop
      http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
      http://www.springframework.org/schema/tx
      http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
> <context:annotation-config></context:annotation-config>
<context:component-scan base-package="spring"></context:component-scan> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
  <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
  <property name="url" value="jdbc:mysql://localhost:3306/webdb"/>
  <property name="username" value="root"/>
  <property name="password" value="19830112"/>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
  <property name="dataSource" ref="dataSource" />
  <property name="annotatedClasses">
  <list>
    <value>spring.entity.User</value>
    <value>spring.entity.Log</value>
  </list>
  </property>
  <property name="hibernateProperties">
    <props>
     <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
     <prop key="hibernate.show_sql">true</prop>
    </props>
  </property>
</bean>
<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven  transaction-manager="txManager"/>
</beans> 

解决方案 »

  1.   

    RuntimeException是运行时虚拟机的错误,不能被catch
      

  2.   

    把事务注解修改一下看看
    @Transactional(propagation=Propagation.REQUIRED,readOnly=false)
      

  3.   

    配置文件缺少事务配置
    要用自动事务,要用到hibernatetemplate
    <bean id="hibernateTemplate"
    class="org.springframework.orm.hibernate3.HibernateTemplate">
    <property name="sessionFactory" ref="sessionFactory" />
    </bean>
    <tx:annotation-driven transaction-manager="txManager" />
    <bean id="txManager"
    class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
    </bean>
      

  4.   

    我改用XML配置事务,用HibernateTemplate,得到的结果一样,事务不回滚
    <aop:config>
    <aop:pointcut expression='execution(public * spring.service.UserServiceImpl.addUser(..))' id="serviceAspect" >
                    </aop:pointcut>
    <aop:advisor pointcut-ref="serviceAspect" advice-ref="txAdvice"/>
    </aop:config>
    <tx:advice id="txAdvice" transaction-manager="txManager">
        <tx:attributes>
     <tx:method name="add*" read-only="false" 
                      rollback-for="Exception, RuntimeException"/>
        </tx:attributes>
    </tx:advice>
    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
    <property name="sessionFactory" ref="sessionFactory" />
    </bean>
    <bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
      <property name="sessionFactory" ref="sessionFactory" />
    </bean>
      

  5.   

    事物管理是对service的管理,你在service中抛出试一下,不要在dao中抛
      

  6.   

    手动抛出runtimeexception,spring好像是不会回滚事务的,具体原因不清楚
    不好意思,帮不上忙
      

  7.   

    http://blog.sina.com.cn/s/blog_617a5d6c0100fy07.html
      

  8.   

    明确指定在那些异常出现时事务要回滚(默认好像出现RuntimeException时不会回滚),如@Transactional(propagation=Propagation.REQUIRED,readOnly=false,
    rollbackForClassName={"java.lang.RuntimeException"})

    @Transactional(propagation=Propagation.REQUIRED,readOnly=false,
    rollbackFor={RuntimeException.class})
      

  9.   

    首先默认spring配置的食物管理默认是RuntimeException时事务回滚
    其次在用xml配置时(第2次测试)
    我已经配置了事务回滚的异常
    <tx:method name="add*" read-only="false"  
      rollback-for="Exception, RuntimeException"/>
    但事务仍然是不回滚的
      

  10.   

    如果你要是使用sessionFactory.getCurrentSession();那么你好像缺少这个吧
    <prop key="hibernate.current_session_context_class">thread</prop>
    LZ试试加上看能不能好用 
      

  11.   

    public * spring.service.UserServiceImpl.addUser(..)  
      

  12.   


    如果这样都不能回滚可能会有如下原因:
    1.两次保存不是在同一事务中(最有可能)
    2.配置的事物无效(不过我看楼主最先的配置没有问题),下面是我的配置(没问题,可以回滚)
    <context:component-scan base-package="org.kata.example"/>
    <context:annotation-config/>
    <tx:annotation-driven transaction-manager="transactionManager"/>

    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
    destroy-method="close" 
    p:driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
    p:url="jdbc:sqlserver://192.168.1.101:1433;DatabaseName=Test"
    p:username="sa" 
    p:password="1985813" />  

    <bean id="sessionFactory"
    class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"
    p:dataSource-ref="dataSource"
    p:packagesToScan="org.kata.example"
    p:configLocation="classpath:/org/kata/jbpm/resource/jbpm.hibernate.cfg.xml" />

    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"
    p:sessionFactory-ref="sessionFactory"/>

        <bean id="transactionManager"
    class="org.springframework.orm.hibernate3.HibernateTransactionManager"
    p:sessionFactory-ref="sessionFactory" />

        
    <bean id="springHelper" class="org.jbpm.pvm.internal.processengine.SpringHelper"
    p:jbpmCfg="/org/kata/jbpm/resource/jbpm.cfg.xml" />
      
    <bean id="processEngine" factory-bean="springHelper" factory-method="createProcessEngine" />
    其中Hibernate中没有什么特别配置,不过我觉得楼主在获取Session时有问题(下面是我的写法):
    public abstract class AbstractHibernateGenericDaoImpl<T> 
    extends HibernateDaoSupport implements GenericDao<T>{
    @Resource(name="hibernateTemplate")
    public void setSuperHibernateTemplate(HibernateTemplate hibernateTemplate){
    setHibernateTemplate(hibernateTemplate);
    }

    public void create(T t) {
    getHibernateTemplate().save(t);

    }
     .....你可以用
    org.springframework.orm.hibernate3.SessionFactoryUtils.getSession(SessionFactory, boolean)
    来获取你的Session//个人看法
      

  13.   

    说真的,我和你遇到了同样的问题,我是这么测过去的:<context:annotation-config></context:annotation-config>
         <context:component-scan base-package="com.spring"/> 
          <tx:annotation-driven transaction-manager="txManager"/>
    将最后一句配置放到了前面就过了,我也是碰到这个问题时,在网上找答案,碰到你和我遇到同样的问题,试了一下,事务回滚了;
    祝你好运!
      

  14.   

    回一下吧,应该是你后面没有 在applicationCintext。xml里面加入这个切面
    <aop:config>
    <aop:pointcut id="bussinessService"
    expression="execution(public * com.bjsxt.service..*.*(..))" />
    <aop:advisor pointcut-ref="bussinessService"
    advice-ref="txAdvice" />
    </aop:config>
      

  15.   

    挖个老坟,刚刚遇到同样的问题
    解决方法:使用MySQL数据库时,表必须为InnoDB类型