CAS远程服务器不会将页面返回到客户端网页

时间:2014-02-07 17:40:23

标签: java spring spring-security cas

我是Spring安全和CAS的新手。客户端Web应用程序是Spring 3.0 mvc +(Tomcat6 + apache2.2 + jk_module),没有受限制的页面或目录访问。 每个网页有两个部分受保护(登录可以看到它)和不受保护(匿名),并且页面顶部还有一个登录链接(到CAS远程服务器)。我们的应用程序工作正常,我没有得到任何错误,但是身份验证部分不起作用。 问题是当单击登录链接时页面转到CAS服务器,并且在成功验证后,CAS远程服务器不会将页面返回到Web应用程序页面,并保留在CAS服务器页面上,并显示“登录成功”消息。 我的安全配置有什么问题? 谢谢你的帮助, MK

的web.xml

    <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
    WEB-INF/security.xml
    </param-value>
    </context-param>  

  <listener>
     <listener-class>
      org.springframework.web.context.ContextLoaderListener
     </listener-class>
  </listener>     

   <filter>
     <filter-name>springSecurityFilterChain</filter-name>
     <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
  </filter>    
    <filter-mapping>
        <filter-name>springSecurityFilterChain</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

  <servlet>
   <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/dispatcher-servlet.xml</param-value>
        </init-param>
      <load-on-startup>1</load-on-startup>
</servlet>

     <servlet-mapping>
        <servlet-name>dispatcher</servlet-name>
        <url-pattern>*.htm</url-pattern>        
    </servlet-mapping>
      <session-config>
        <session-timeout>120</session-timeout>
    </session-config>   

的security.xml

    <http entry-point-ref="casEntryPoint"  auto-config="true">
          <intercept-url pattern="/*.html" filters="none"/>
          <intercept-url pattern="/login.jsp" filters="none"/>     
          <custom-filter ref="casFilter" position="CAS_FILTER" />
         <logout logout-success-url="https://remote-cas.com/cas/logout"/>
     </http>  


      <user-service id="userService">
        <user name="myapp_ca" authorities="ROLE_USER"/>
       </user-service>

    <authentication-manager alias="authManager">
        <authentication-provider ref="casAuthProvider" />
    </authentication-manager>

    <bean id="serviceProperties"   class="org.springframework.security.cas.ServiceProperties">
          <property name="service"   value="https://myIpaddress/myapp/homePage.htm"/>
          <property name="sendRenew" value="false"/>          

   </bean> 

<bean id="casEntryPoint"    class="org.springframework.security.cas.web.CasAuthenticationEntryPoint">
  <property name="loginUrl" value="https://remote-cas.com/cas/login"/>
  <property name="serviceProperties" ref="serviceProperties"/>
</bean> 

    <bean id="casFilter"      class="org.springframework.security.cas.web.CasAuthenticationFilter">
      <property name="authenticationManager" ref="authManager"/>
     <property name="authenticationSuccessHandler">
       <bean class="org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler">
        <property name="defaultTargetUrl" value="/myapp/homePage.html" />
        </bean>
      </property>
    </bean>  

 <bean id="ticketValidator" class="org.jasig.cas.client.validation.Cas20ServiceTicketValidator">
     <constructor-arg value="https://remote-cas.com/cas/login" />            
     </bean>    


    <bean id="casAuthProvider" class="org.springframework.security.cas.authentication.CasAuthenticationProvider">
     <property name="ticketValidator" ref="ticketValidator"/>
     <property name="serviceProperties" ref="serviceProperties"/>
      <property name="authenticationUserDetailsService">
           <bean   class="org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper">
               <constructor-arg ref="userService" />
           </bean>
         </property> 
         <property name="key" value="cas"></property>    
      </bean>

1 个答案:

答案 0 :(得分:0)

调用CAS登录URL时,您需要提供要返回的URL作为参数。该参数也是您要保护的资源的名称。

https://my.domain.com/cas/login?service=https://my.protected-service.com/path/to/page/

为了使票证对my.protected-service.com上的所有资源有效,您需要通过将CAS范围设置为my.protected-service.com /

来扩大票证的范围。

但是,我不知道如何通过您的设置实现这一目标。