#3 Starting HelloPortlet

[mhn]

When I try to start the HelloPortlet I get the error:
org.apache.jasper.JasperException: Unable to compile
class for JSP

An error occurred at line: 3 in the jsp file: /index.jsp
Generated servlet error:
C:\jboss-3.2.5
\server\default\work\jboss.web\localhost\jportletTest\or
g\apache\jsp\index_jsp.java:108:
_jspx_meth_jportlet_header_0
(javax.servlet.jsp.tagext.JspTag,javax.servlet.jsp.PageCo
ntext) in org.apache.jsp.index_jsp cannot be applied to
(net.sf.jportlet.web.taglib.PageTag,javax.servlet.jsp.Pag
eContext)
if (_jspx_meth_jportlet_header_0
(_jspx_th_jportlet_page_0, _jspx_page_context))
^
....
The JSP file: <%@ taglib uri="/WEB-INF/jportlet.tld"
prefix="jportlet" %>

<jportlet:page skin="default" width="100%"
title="Template Portlet">
....
What is worng??