This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
I have a web application built with JSF that I deploy to tomcat. When there is no traffic on the website after few hours the tomcat server just goes down. I do not see any errors or exceptions in the log file. Any Idea why this happens?