070921 继续acegi

spring1 的acegi里，今天在启动的时候，tomcat没有报错。不过在请求受保护的注册页面时tomcat提示/j_acegi_security_check出错。然后检查了，发现没有在web.xml里配置这个路径，于是在web.xml加入：

<filter>
    <filter-name>Acegi Filter Chain Proxy</filter-name>
    <filter-class>net.sf.acegisecurity.util.FilterToBeanProxy</filter-class>
    <init-param>
      <param-name>targetClass</param-name>
      <param-value>net.sf.acegisecurity.util.FilterChainProxy</param-value>
    </init-param>
  </filter>
 
   <filter-mapping>
         <filter-name>Acegi Filter Chain Proxy</filter-name>
               <url-pattern>*.do</url-pattern>
   </filter-mapping>
  
   <filter-mapping>
   <filter-name>Acegi Filter Chain Proxy</filter-name>
   <url-pattern>*.jsp</url-pattern>
   </filter-mapping>
  
   <filter-mapping>
   <filter-name>Acegi Filter Chain Proxy</filter-name>
   <url-pattern>/j_acegi_security_check</url-pattern>
   </filter-mapping>

就是acegi保护并认识这3类的url，但是再次发出页面请求的时候，tomcat没有报错。不过页面一直在读取进度，没有显示，郁闷喇