SHAME ON ME! Despite the fact that I do not understand why it worked in the past with a CAS 3.X, I now checked the apache logs and saw that indeed /serviceValidate was called. So it was the service that was not working properly.
Sorry for the noise, but thanks Ray for your willingness to help. Regards, Christian -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/a67c158d-51c3-46e9-8a4c-5566c0701162%40apereo.org.
