I've seen a couple of people with the issue but no one who has posted a fix. We have restricted content that is being authenticated using SAML. It was working fine until we turned on caching at the dispatcher. Then the SAML service gets in an infinite redirect loop with the /saml_login page. Strangely we have a sling redirct set up that maps "/" requests to our home page and that works fine. I know it has to be a misconfiguration in the SAML setup somewhere, any idea where to look?
