Jasig/cas — pull request #22 by wgthom (2011-12-29 17:42:01+00:00)
Title: CAS-1082 Move Log4J initialization into Spring bean config so that cas.properties can be applied

This approach preserves the default location of WEB-INF/classes/log4j.xml while making it very easy for deployers to externalize the location via settings in cas.properties. This is helpful in multi-node deployments, deployments across multiple tiers, and preserving configuration between upgrades.

A comparison of this patch against 3.4.11 showed no loss of logging.