Hi, thank you for great writeup, I successfully configured the CAS with SSO in my project but I have a concern. Since CAS server is supposed to do all the authentication, why do we need to load same users in contextServlet in the client side?
This was just an example so that’s why I just added those users in to the application with BootStrap.groovy
I think better way is to configure both to check user details for example from LDAP.
codeisdesign 
Really great tutorial! There’s only one little mistake: The configuration of the Tomcat server.xml has the wrong example code.
Thanks! I’ll edit put the correct configuration.
Hi, thank you for great writeup, I successfully configured the CAS with SSO in my project but I have a concern. Since CAS server is supposed to do all the authentication, why do we need to load same users in contextServlet in the client side?
This was just an example so that’s why I just added those users in to the application with BootStrap.groovy
I think better way is to configure both to check user details for example from LDAP.