Apache Tomcat Not Good Enough? Try Tcat.
Tcat Server is the Apache Tomcat app server for the enterprise. Apply the right configurations and reliably restart your servers with two clicks. Do fast, easy, and error-free application deployment and get deep visibility into performance and availability of your webapps. Best of all, it's 100% Apache Tomcat, so if you are running Tomcat, there's no rip and replace!