I'm trying to configure Tomcat 5.5.25 to log failed requests to a Connector that has enabled mutual authentication. When I try to request a page from the secured port and fail to send the client certificate, Tomcat doesn't log this request! What do I need to do in order to have the failed request (no client cert sent) logged in Tomcat? I've enabled log4j. I've tried the request from a browser (Firefox and IE) and from an application calling a web service. No luck. Thanks