Q:

Eliminating port number in the url

I have a application developing in Java, Strut2 and Tomcat
and is been deployed n Tomcat 6.0
the URL to access is
http://websiste:8181/webAppName/some.action
Now I am trying to change the above url to 
http://website/webAppName/some.action
can you please let me know how to eliminate Port number in URL 

A:

You should run the server on port 80 which is default for http.

A:

You need Tomcat to use port 80 instead of 8181. Port 80 is the default port used when no port is specified. See this post for details on how to change the port number.
Edit:
Since you have Apache running on port 80, you can't serve your app from Tomcat on port 80 too. One option is to use Apache's mod_proxy (can be dangerous), or the Tomcat's Apache connector to get Apache to serve /webAppName/* from Tomcat instead of from your other website's resources.

