title: How do I set the timezone in Tomcat for a single web app?
body: <p>What is the best way to set the time zone in Tomcat for a single web app? I've seen options for changing the command-line parameters or environment variables for Tomcat, but is there a way to set it that is self-contained in the WAR file and not dependent on any Tomcat configuration?</p>
  
  <p>Edit: to reemphasize, I'm looking for a solution that can be contained within a WAR file, not dependent on Tomcat configuration. To put it another way, can one web app be configured to have a different time zone than other apps running in the same Tomcat instance?</p>