I have a JSPX 2.0 document which includes a JSPF via the jsp include directive:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root xmlns="http://www.w3c.org/1999/xhtml"
xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:fmt="http://java.sun.com/jsp/jstl/fmt"
xmlns:fn="http://java.sun.com/jsp/jstl/functions"
version="2.0">
<jsp:directive.page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" />
<jsp:output omit-xml-declaration="false" doctype-root-element="html"
doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN"
doctype-system="http://www.w3c.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" />
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Title</title>
</head>
<body>
<!-- . . . -->
<jsp:directive.include file="includedFile.jspf" />
<!-- . . . -->
</body>
</html>
</jsp:root>
I am encountering a problem where the "functions" taglib is not available to the JSPF when I try to use it.
org.apache.jasper.JasperException: /includedFile.jspf(1,5) The attribute prefix fn does not correspond to any imported tag library
includedFile.jspf:
<p>${fn:toUpperCase('test')}</p>
The 'core' and 'fmt' tags both compile and run fine in the JSPF; and the 'functions' tags work in the JSPX but not the JSPF. What might be missing to make the 'functions' tags work in the jspf?
(I am using Servlet 2.5, JSP 2.0, JSTL 1.1, and Tomcat 6.0.14.)