When using Struts 1.3.5, you must also include struts-taglib-1.3.5.jar in your build path, and
you should use the newer style taglib definitions that refer to a namespace identified in the jar file rather than a physical location. Change your taglib definition to:
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
[ February 19, 2007: Message edited by: Merrill Higginson ]