Maksim, Could this be a certificate issue?
If this is self signed certificate, you will need to add it to the java keystore (trust store). https://www.digitalocean.com/community/tutorials/java-keytool-essentials-working-with-java-keystores Ray On Mon, 2020-03-16 at 16:46 -0700, 'Maksim Kopeyka' via CAS Community wrote: That's interesting. Backchannel logout works in case load balancer of CAS (nginx) doesn't use SSL however backchannel doesn't work in case nginx uses SSL. I see the same output in console of CAS server in both cases (with SSL and without SSL) -- Ray Bon Programmer Analyst Development Services, University Systems 2507218831 | CLE 019 | r...@uvic.ca<mailto:r...@uvic.ca> I respectfully acknowledge that my place of work is located within the ancestral, traditional and unceded territory of the Songhees, Esquimalt and WSÁNEĆ Nations. -- - 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 cas-user+unsubscr...@apereo.org. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/1800e21352a4a34b94b0213057f9d3ca7819bdcc.camel%40uvic.ca.