Single Sign Out with CAS

Hello, hope somebody can help me about single sign out with CAS Server.

I'm using Pentaho CE 4.8 stable and have tried to integrate it with CAS Server 3.5.2 with guidance from
http://tecnologia.2020mobile.es/sing...ion-using-cas/
and
http://blog.datamensional.com/2011/0...-cas-and-ldap/

Library I'm used:
- spring-security-core-2.0.8.RELEASE.jar
- spring-security-cas-client-2.0.8.RELEASE.jar
- cas-client-core-3.2.1.jar

I have been success with single sign on but still have problem with SINGLE SIGN OUT.
When I logged out from Pentaho, CAS ticket was destroyed and CAS server also clear it's session.
BUT... when I logged out from CAS Server, although CAS ticket was also destroyed, Pentaho didn't clear it's session and I'm still logged in!

I have created a sample application for CAS testing purpose and I didn't encounter this kind of problem, everything is going smoothly.
I don't know what's wrong with my configuration, please look at my attachments and tell me what it's lack of.

Thank you.

Attached Files

• applicationContext-spring-security-cas.xml (10.6 KB)
• web.xml (28.0 KB)