Jetty access.log not filling after moving from 12.0.18 to 12.0.23

[Rod Widdowson]

> 	It's not a Shibboleth question per se, but after moving from Jetty 12.0.18 to 12.0.23 (without changing anything in the
> configuration) access.log stopped been populated. jetty.log (and all other shib logging) kept working fine.
> 	Does anyone encountred this issue before?

Check out the logback version you are using.  That's the usual cause

	/rod