Tomcat URL mapping question
I'm fairly new to Tomcat and I have a very simple problem.
I have a .jsp file under my "webapp/jsp/admin/index.jsp". This jsp references a .css file using:
<link rel="stylesheet" type="text/css" href="../common/css/global.css" />
I put the "global.css" in a folder under "webapp/jsp/common/css". I am experienced with Apache running PHP and this usually works automatically but it doesn't work under Tomcat. I know that it has something to do with modifying the URL mappings but I'm not really sure how or which file to edit. I think it's the "web.xml" but I don't really know the syntax of how to do it.
Can anyone give me some advice please? Thanks!