> What are the objects that are stored in a CAS session? CAS uses Spring Webflow to manage the login workflow process. By default all state management for the workflow is stored in session data. Although I've done neither measurement nor research into the memory footprint of Spring Webflow, I would imagine it could be relatively large.
> Can you please > explain the cause-effect relationship you are talking about? Simply that increasing session duration by a factor of 48 (240/5) would cause a proportional increase in memory usage because the session data would not be liable to garbage collection until the session timed out. > Our Apache/Tomcat server (running on a RedHat Enterprise Linux ES 4.0 > machine) hosts 3 websites. CAS provides Single Sign-On service to > these 3 websites. Does CAS run on this machine as well? In any case I understand that you have only a single CAS instance, which is really more germane to the issue. Are you certain you have only a single Quartz job definition? I'd recommend grepping for multiple job definitions if you have not; the following might be a good search: grep -R DefaultTicketRegistryCleaner $CATALINA_HOME/webapps/cas/* M -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
