Java EE (Java Enterprise Edition) General Discussion

Hi guys. Long time reader, first time poster.

We are running WAS6 here where I work. I was wondering if the only way to access the jstl core library was by doing a
<% taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> ???

Can I download the library somewhere to make a local copy? I'm running into a problem where my IDE produces no errors when coding my local copy. But when I upload to the server and then go into the .war file and look at the pages that have the tabgli uri for jstl/core it gives me a warning that I have an undefined tag <c:forEach> This is kind of annoying because it is preventing me from pre-compiling my JSP's for this project. They will install if I don't pre-compile and then compile just fine when I run them. Any help or pointers would be greatly appreciated.