The UserDetailsServiceAutoConfiguration is only to be active in a servlet based web application

See gh-43326

Comment From: sephiroth-j

It would be consequent to make ReactiveUserDetailsServiceAutoConfiguration conditional as well.

Comment From: mhalbritter

It would be consequent to make ReactiveUserDetailsServiceAutoConfiguration conditional as well.

I've opened https://github.com/spring-projects/spring-boot/issues/43345.

Comment From: mhalbritter

Thanks @BenchmarkingBuffalo !