I had a similar problem recently
Assuming that you have the appropriate jar files in the appropriate locations you will need the following in your application's web.xml
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee web-app_2_4.xsd" version="2.4">
... and something like the following in your JSP
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %>
this tells Tomcat to be compatible with the appropriate version of the Servlet spec and to refer to the appropriate jstl version.
Valter G. Nogueira Jr. wrote:
I am following the book Java Server Pages, 3rd Edition and all samples run in a snap.
But when I try to use EL no my pages it doesn't work. I mean if a write:
${1+2+3}
I got the ${1+2+3} instead of 6
How should I configure tomcat to evaluate expression?
Thanks,
Valter
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