Is it possible to use this add-on with the new Spring Authorization Server?
I don't see why not. It's just another OAuth/OpenID server and there's a demo for that: https://gitlab.com/codecamp-de/vaadin-security-spring-demo/-/tree/oauth2
I’ve used the Spring Authorization server version 0.3.1 with Vaadin 23.2. Spring authorization server will be release next November: https://www.infoq.com/news/2022/08/spring-authorization-server-1-0
I’m still having many minor issues with SSO, JWT expiration, log-out ,custom log-in page, etc.
Your link is for the client side only. Do you have a complete example with Spring Authorization Server 0.3.1, plus the client side with several oauth authentication methods (log-in, hosto to host, etc) , SSO time out with Vaadin session coordination, logout time-out, token renewal, etc .
If not, I will try to use your add-on with Spring Authorization Server 0.3.1 (future 1.0) and future spring security 6 and java 17. And see if it works ok.
Thanks for your answer.