配置事务通知

<!--配置事务通知-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
    <tx:attributes>
        <tx:method name="find*" read-only="true" propagation="SUPPORTS"/>
        <tx:method name="add" propagation="REQUIRED" rollback-for="Exception"/>
        <tx:method name="upd" propagation="REQUIRED" rollback-for="Exception"/>
        <tx:method name="search*" read-only="true" propagation="SUPPORTS"/>
        <tx:method name="get*" read-only="true" propagation="SUPPORTS"/>
        <tx:method name="*" read-only="false" propagation="REQUIRED" rollback-for="Exception"/>
    </tx:attributes>
</tx:advice>