JSTL and Struts

[nobr]What server are you using for your JSPs?

Put this at the top of a JSP, and it should tell you the relevant info

<h2> Server Info </h2>

Server info = <%= application.getServerInfo() %> <br>

Servlet engine version = <%= application.getMajorVersion() %>.<%= application.getMinorVersion() %><br>

Java version = <%= System.getProperty("java.vm.version") %><br>

With Servlet 2.3, you need JSTL1.0

With Servlet 2.4, you need JSTL1.1

You need to

- copy jstl.jar/standard.jar to your web-inf/lib directory.

If you have Servlet2.4 (eg Tomcat 5) then you need to have your web.xml file as version 2.4. Copy the standard xml file from the ROOT directory.

With a Servlet2.4, your web.xml should look something like this:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

...

with 2.4 it should be something like this:

<?xml version="1.0" encoding="ISO-8859-1"?>

<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 http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"

version="2.4">

Note the second one removes the <%!DocType tag and replaces it with XMLNS stuff in the web-app tag.

Good luck,

evnafets[/nobr]

evnafetsa at 2007-7-16 13:51:33 >