一个spring拦截action方法的问题，大虾，HELP

我想做一个SESSION验证，本来是想做个过滤，但是只是部分ACTION才用验证SESSION，所以所有SPRING的拦截。居然拦截不到
我晕，帮忙分析下好不<!--session验证拦截-->

<bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">    
    <property name="beanNames">    
           <list>    
              <value>/searchverify</value>    
           </list>    
    </property>    
     <property name="interceptorNames">    
           <list>    
               <value>advisor</value>     
           </list>    
      </property>    
   </bean>    
   
   
   <bean id="advisor" class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">       
      
      <property name="advice">
          
          <ref bean="sessionInterceptor"/>
          
      </property>         
      
      <property name="patterns">   
            
        <list>          
          <value>.*list</value>    
        </list>
      </property>
   </bean>     <bean id="sessionInterceptor" class="greate.ma3go.Interceptor.SessionInterceptor"/><bean name="/searchverify" class="greate.ma3go.core.web.action.searchverifyAction" />就是拦截searchverifyAction里面的list方法下面是那个拦截器package greate.ma3go.Interceptor;import greate.ma3go.core.utils.Constants;import org.aopalliance.intercept.MethodInterceptor;    
import org.aopalliance.intercept.MethodInvocation;    
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.*;public class SessionInterceptor implements MethodInterceptor {

protected transient Log logger = LogFactory.getLog(getClass());

public Object invoke(MethodInvocation invocation) throws Throwable    
 
    {    
        logger.info("=======开始拦截=========");
HttpServletRequest request = null;    
        ActionMapping mapping = null;    
        Object[] args = invocation.getArguments();    
        for (int i = 0 ; i < args.length ; i++ )    
        {    
            if (args[i] instanceof HttpServletRequest) request = (HttpServletRequest)args[i];    
            if (args[i] instanceof ActionMapping) mapping = (ActionMapping)args[i];    
        }    
        if ( request.getSession().getAttribute(Constants.CURRENT_Personal) != null)    
        {    
            return invocation.proceed();    
        }    
        else   
        {    
            return mapping.findForward("sessionError");    
        }    
    }    
}访问/searchverify.do?method=list居然拦截器没起左右哦，
大家研究研究一下