Kartik,

The latest version of Tomcat is 3.2.1. It is fully compliant to Sun's Servlet 2.2 and JSP 1.1 specifications. The homepage of this project is http://jakarta.apache.org/tomcat/index.html.

You can put your compiled servlets in many different position, based on their "scope". If you need those files for all the different context that you have with your system, you need to put them in the tomcat home directory under 'classes' or 'lib' (when you have jars). If you need those files just for your web application, you can just put them under '/WEB-INF/classes' or '/WEB-INF/lib' if you have jar files.