Hello,
I am using NetBeans
IDE 7.0.1 and the
Tomcat server version is 7.0. I am trying to run a simple
jsp which is given below.
<%@ page contentType="text/html" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title> JSP is easy</title>
</head>
<body>
<%-- Calculate the sum of 1+2+3+4 dynamically --%>
<h2>
1 + 2 + 3 + 4 = <c:out value="${1+2+3+4}" />
</body>
</html>
In the IDE, against the taglib line, the error "The absolute uri:
http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application" is shown. The jar file
jstl-api-1.2.jar is present under WEB-INF/lib directory.
And, while trying to run the file, the error "org.apache.taglibs.standard.tag.rt.core does not exist" is shown in the log.
Please advise how this error can be rectified.