The following is in the Tomcat Users Guide for tomcat 3.2 http://jakarta.apache.org/tomcat/tomcat-3.2-doc/uguide/tomcat_ug.html
"<b>The need for improved virtual host support</b> Having each virtual host implemented by a different JVM is a huge scalability problem. The next versions of Tomcat will make it possible to support several virtual hosts within the same Tomcat JVM. " I have not come across a problem because of this yet but as I go to put 3 applications (web-apps) live at the same time I begin to panic when I see things like this. Does this mean that I have to install 3 JRE's on my live server? Andoni.
