From: Steve Klabnik Date: 2011-11-18T20:05:21+09:00 Subject: Re: Possible to run Ruby on Apache Tomcat server? It's really not that unusual, especially in enterprise deployments. Tomcat is a JSP container. If you want to run Ruby under Tomcat, you use JRuby. If you wanted to run MRI or Rubinius, you'd just use a different web server. Why the JRuby hate? You seem to imply that Ruby and JRuby are distinct, > I do know JRuby > would be the solution for this but I specifically need Java and Ruby for > some tests I'm carrying out. But JRuby is Ruby. Maybe if you give a little bit more information about why you're trying to do this?