java cas 单点登录web.xml配置

     <filter>
         <filter-name>CAS Single Sign Out Filterfilter-name>
         <filter-class>org.jasig.cas.client.session.SingleSignOutFilterfilter-class>
     filter>
     <filter-mapping>
         <filter-name>CAS Single Sign Out Filterfilter-name>
         <url-pattern>/*url-pattern>
     filter-mapping>

     <listener>
         <listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListenerlistener-class>
     listener>


     <filter>
         <filter-name>CASFilterfilter-name>
         <filter-class>org.jasig.cas.client.authentication.AuthenticationFilterfilter-class>
         <init-param>
             <param-name>casServerLoginUrlparam-name>

             <param-value>http://CAS服务端所在服务器IP:8080/cas/loginparam-value>
         init-param>
         <init-param>
             <param-name>serverNameparam-name>

             <param-value>http://具体web应用程序所在服务器IP:8080param-value>
         init-param>
     filter>
     <filter-mapping>
         <filter-name>CASFilterfilter-name>
         <url-pattern>/*url-pattern>
     filter-mapping>


     <filter>
         <filter-name>CAS Validation Filterfilter-name>
         <filter-class>org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilterfilter-class>
         <init-param>
             <param-name>casServerUrlPrefixparam-name>

             <param-value>http://CAS服务端所在服务器IP:8080/casparam-value>
         init-param>
         <init-param>
             <param-name>serverNameparam-name>

             <param-value>http://具体web应用程序所在服务器IP:8080param-value>
         init-param>
         <init-param>
           <param-name>renewparam-name>
           <param-value>falseparam-value>
         init-param>
         <init-param>
           <param-name>gatewayparam-name>
           <param-value>falseparam-value>
         init-param>
     filter>
     <filter-mapping>
         <filter-name>CAS Validation Filterfilter-name>
         <url-pattern>/*url-pattern>
     filter-mapping>


     <filter>
         <filter-name>CasForInvokeContextFilterfilter-name>
         <filter-class>com.cm.demo.filter.CasForInvokeContextFilterfilter-class>
         <init-param>
           <param-name>appIdparam-name>
           <param-value>a5ea611bbff7474a81753697a1714fb0param-value>
         init-param>
     filter>
     <filter-mapping>
         <filter-name>CasForInvokeContextFilterfilter-name>
         <url-pattern>/*url-pattern>
     filter-mapping>