OC4J 10.1.3

[Wasim Ayoubi]

Hi there

I am deploying a web aplication on oc4j 10.1.3 and I have included all the required jar files into /WEB-INF/lib, I am using JSTL, STRUTS1.2
but when I am requesting the index page which uses the fmt tag library, this message appears

500 Internal Server Error
OracleJSP: oracle.jsp.parse.JspParseException: /WEB-INF/IncludedFiles/TagDirectives.jsp: Line # 2, <%@taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="f"%>
Error: "http://java.sun.com/jsp/jstl/fmt" is not a registered TLD namespace.

Does anybody have any idea what is going on or ever faced such a case.

note: I have deployed the same war file on sun java system application server that comes with the J2SDEE1.4 everything goes just fine.