Problem with CAS Logout FIlter

Hi,

I have a problem with my Logout functionality in my application which using CAS integrated with Spring security. My spring configuration is as below:

<bean id="logoutFilter" class="org.springframework.security.web.authentica tion.logout.LogoutFilter">
<!-- URL redirected to after logout success -->
<constructor-arg value="https://casURL/cas-server-webapp-3.5.1/logout?service=applnURL"/>

<constructor-arg>
<list>
<bean class="org.springframework.security.web.authentica tion.logout.SecurityContextLogoutHandler"/>
<bean class="com.blah.blah.sso.logout.CustomLogoutHandle r"/>
</list>
</constructor-arg>
</bean>

On clicking of the Logout link in my application URL with URl /j_spring_security_logout which invalidates session in SecurityContextLogoutHandler and redirects to the serviceURL as in the constructor. My application configuration is so that whenever we try to access the applicationURL , we need to be authenticated using the CAS.



The issue is i am not able to authenticate myself after the above redirection which throws me the CAS login page.

the below is my CAS log snapshot of the above scenario:

2012-12-12 12:28:40,279 WARN [org.jasig.cas.util.HttpClient] - <Error Sending message to url endpoint [https://appURL/dentsu/j_spring_cas_security_check]. Error is [appURL]>
2012-12-12 12:28:40,343 INFO [com.github.inspektr.audit.support.Slf4jLoggingAudi tTrailManager] - <Audit trail record BEGIN
================================================== ===========
WHO: audit:unknown
WHAT: https://appURL/dentsu/j_spring_cas_security_check
ACTION: SERVICE_TICKET_NOT_CREATED
APPLICATION: CAS
WHEN: Wed Dec 12 12:28:40 TLT 2012
CLIENT IP ADDRESS: 10.66.237.33
SERVER IP ADDRESS: 10.66.176.65
================================================== ===========


Please help.

Thanks,
Mckenzie