I came across assigning urls to Tomcat from : http://tomcat.apache.org/tomcat-3.3-doc/mod_jk-howto.html
In an instance when you will have to redirect a particular request based on context from apache to the respective application server say Tomcat,[ where Mod_JK] is used. we will have to add the details as below.
Assigning URLs to Tomcat
JkMount <URL prefix> <Worker name>
For example the following directives will send all requests ending in .jsp or beginning with /servlet to the “ajp13” worker, but jsp requests to files located in /otherworker will go to “remoteworker“.
JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 JkMount /otherworker/*.jsp remoteworker
You can use the JkMount directive at the top level or inside <VirtualHost> sections of your httpd.conf file.