spring Existing transaction found for transaction marked with propagation 'never' 解決

先在申明事務中配置了所有的事務

    <!--配置事物傳播策略，以及隔離級別-->
    <tx:advice id="txAdvice" transaction-manager="jdbcTransactionManager">
        <tx:attributes>
            <!-- 注入事務策略 -->
            <tx:method name="delet*"  propagation="REQUIRED" isolation="READ_COMMITTED" rollback-for="Exception"/>
            <tx:method name="updat*"  propagation="REQUIRED" isolation="READ_COMMITTED" rollback-for="Exception"/>
            <tx:method name="delet*"  propagation="REQUIRED" isolation="READ_COMMITTED" rollback-for="Exception"/>
            <tx:method name="inser*"  propagation="REQUIRED" isolation="READ_COMMITTED" rollback-for="Exception"/>
<!--
            <tx:method name="*" propagation="REQUIRED" isolation="READ_COMMITTED"/>
-->
        </tx:attributes>
    </tx:advice>

因為配置了 

<tx:method name="*" propagation="REQUIRED" isolation="READ_COMMITTED"/>  所有所有的事務都是REQUIRED

service 實現層配置了注解方式

    @Override
   @Transactional(propagation = Propagation.NEVER,rollbackFor = Exception.class)
    public void never() {
        dao.queryInfo();
    }

傳播級別是NEVER 報出：

HTTP Status 500 - Request processing failed; nested exception is org.springframework.transaction.IllegalTransactionStateException: Existing transaction found for transaction marked with propagation 'never'

解決：將配置文件的

<tx:method name="*" propagation="REQUIRED" isolation="READ_COMMITTED"/> 
刪除掉