Spring+Mybatis @Transactional注解事务不生效

@Transactional声明式事务配置:spring

  <bean id="transactionManager"
    class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  <property name="dataSource" ref="dataSource" />
  </bean>express

  <!-- 声明式事务配置 -->
  <tx:annotation-driven transaction-manager="transactionManager" />app

 

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添加以上配置后,在类上声明了@Transactional(以下图),可是在action层中调用MenuHeadInsMapServiceImpl类的方法A,发现方法A并无进入事务。.net

 

解决办法:component

1.在spring的配置文件applicationContext.xml中,扫描包时排除Controller:xml

  <context:component-scan base-package="com.cg.*.*">blog

    <context:exclude-filter type="annotation"  expression="org.springframework.stereotype.Controller" />
  </context:component-scan>事务

2.在springMVC配置文件servlet.xml中,扫描包时排除Service: servlet

  <context:component-scan base-package="com.cg.*.*">
  <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" />
  </context:component-scan>

主要是参考了这篇文章:http://blog.csdn.net/z69183787/article/details/37819627

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