Problem with Struts Configuration on Jrun

[zied ben mlah]

i'm trying to configure struts to run with Jrun 4,i'm using the plug-in myeclipse with eclipse IDE ;

I created a new web application with Eclipse
I added the struts capabilities with myeclipse
I copied struts.jat under web-inf/lib

i created a jsp Page in which i copied this code .
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>

i used this taglib <html:html>

but i found this error :
The tag html's handler class org.apache.struts.taglib.html.HtmlTag was not found in the classpath

can someone help me ?