Like in Jmix 2.8.2. Ошибка авторизации через LDAP - Вопросы и проблемы - Jmix we encounter the same error. It might be notable that we have the error in the test system inside a docker container but don’t have the error when starting the application in the development machine.
I’ll try to rollback to 2.8.1, but if I can provide any help further investigating, let me know.
Current main suspect - change of internal behavior in org.springframework.security.authentication.dao.AbstractUserDetailsAuthenticationProvider (org.springframework.security:spring-security-core:6.5.10).
While starting with bootRun from Idea, LDAP authentication is working.
Another detail that might play a role: the docker container is build by the ci server not the developer machine. Perhaps I had some caches on my machine, that wasn’t there on ci server…