<Context privileged="true">
<!-- Default set of monitored resources. If one of these changes, the -->
<!-- web application will be reloaded. -->
<WatchedResource>WEB-INF/web.xml</WatchedResource>
<WatchedResource>${catalina.base}/conf/web.xml</WatchedResource>
<!-- Uncomment this to disable session persistence across Tomcat restarts -->
<!--
<Manager pathname="" />
-->
</Context>
hello.bat
@echo off
echo Content-Type: text/plain
echo.
set foo=%~1
%foo%
Move WEB-INF to $CATALINA_HOME/webapps/ROOT and start TOMCAT server