dojax

项目采用 三层结构 用到了分布式事务，包裹的是services层的方法，相关配置如下：

    <bean   id="abstractTransactionProxy"   abstract="true" 
        class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> 
        <property   name="transactionManager"> 
            <ref   bean="transactionManager"/> 
        </property> 

        <property   name="transactionAttributes"> 
            <props> 
                <prop   key="find*"> PROPAGATION_REQUIRED,readOnly,-OrderException </prop> 
                <prop   key="get*"> PROPAGATION_REQUIRED,readOnly,-OrderException </prop> 
                <prop   key="save*"> PROPAGATION_REQUIRED,-OrderException,-OrderMinimumAmountException </prop> 
                <prop   key="add*"> PROPAGATION_REQUIRED,-OrderException,-OrderMinimumAmountException </prop> 
                <prop   key="del*"> PROPAGATION_REQUIRED,-OrderException,-OrderMinimumAmountException </prop> 
                <prop   key="remove*"> PROPAGATION_REQUIRED,-OrderException,-OrderMinimumAmountException </prop> 
            </props> 
        </property> 
    </bean> 


    <bean   id="ocsServices" 
        class="services.OcsServices"> 
        <property   name="smp"> 
            <ref   bean="hqlExecutor1"/> 
        </property> 
        <property   name="daoScpList"> 
            <list> 
                <ref   bean="hqlExecutor1"/> 
                <ref   bean="hqlExecutor2"/> 
            </list> 
        </property> 
    </bean> 

    <bean   id="ocsconfigService"   parent="abstractTransactionProxy"> 
        <property   name="target"> 
            <ref   bean="ocsServices"/> 
        </property> 
    </bean> 

    <aop:config> 
        <aop:aspect   id="prefixAspect4"   ref="logInterceptor"> 
            <aop:pointcut   id="prefixPointCut4" 
                  expression="execution(*   services.OcsServices.add(Object))   and   args(Object)"   /> 
            <aop:after-throwing 
                      pointcut-ref="prefixPointCut4"   method="afterThrowing" 
                      throwing="dataAccessException"/> 
        </aop:aspect> 
    </aop:config> 

    <bean   id="logInterceptor"   class="aop.LogAop"> 
    </bean> 

    <bean   id="prefixController"   class="mvc.PrefixController"> 
        ........ 
        <!-- 
              将ocsconfig-service中配置的ocsServices注入。 
        --> 
        <property   name="ocsServices"> 
            <ref   bean="ocsconfigService"/> 
        </property> 
        <!-- 
              设置controller可以转发的页面。 
        --> 
        ..... 
    </bean> 

目前的想法就是希望 <aop:aspect id="prefixAspect4" ref="logInterceptor"> 能捕获提交事务时如果出现异常能捕获这个异常，并记录日志说明执行这个操作没有成功，但是自己的测试却是afterThrowing方法不会执行，而其他的after，afterreturn等都可以正常工作。
下面是class OcsServices的add方法

        public   void   add(Object   o) 
        { 
                Prefix   oo   =   (Prefix)o; 

                Iterator   it   =     this.getDaoScpList().iterator(); 
                while(it.hasNext()) 
                { 
                        IPrefixDao   ipd   =   (IPrefixDao)it.next(); 
                        ipd.savePrefix(oo); 
                } 
        } 

希望各位大大能指导指导，是否是设计就有问题还是哪个配置不正确。谢谢