Hello,

If you don't need Apache, Tomcat running on the port 80 would be a solution for you. You'll need to stop Apache, remove it from startup, then configure Tomcat to bind the port 80 and restart.

I hope this helps.

Hello,

Then you would consider the following options:

1. Purchasing an additional IP and run Tomcat on the port 80 on that IP.
2. Forwarding requests from Apache to Tomcat using mod_proxy (please see http://tomcat.apache.org/tomcat-4.1-doc/proxy-howto.html for more information)
3. Connecting Tomcat to Apache using mod_jk (details can be obtained here: http://tomcat.apache.org/tomcat-3.2-doc/tomcat-apache-howto.html)

The last 2 options allows pass requests to Tomcat from Apache transparently for clients.

I hope this information is helpful.