IDP3/4 migration : Could not find class file for introspecting configuration annotations

[Peter Schober]

* spf via users <users at shibboleth.net> [2022-10-06 15:06]:
> For all of us it's a new product, so it will be running in DEBUG
> mode until we are sure everything is running fine.

That's neither necessary nor recommended, as your own
example/confusion illustrates. The IDP will certainly let you know
about anything that's not "fine" using WARN and ERROR level
messages. You'll get those without having to change anything wrt
logging levels.

Particularly if the product is new to you there's no chance you'll be
able to understand what's important and what's not by logging
everything on DEBUG and consequently being drowned in logging noise.

Also, performance may/will suffer.

HTH,
-peter