I find a article for jboss portal and cas integrate:http://wiki.jboss.org/auth/wiki/CASSSOFrameworkIntegration.
Now I click login button and can see the cas Login screen,and can login as admin(password admin).

But I have a question:

Jboss portal I deployed with deploy-cas (ant command which in jboss portal/core/build.xml) mentioned in the CASSSOFrameworkIntegration wiki,just contain 3 web applicaiton:portal-ajax.war portal-core.war and portal-server.war .

Such as portal-cms.sar and portal-admin.sar and so on,does not include.

when we can use the cas integrate with jboss portal in release edition?