How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [duplicate]

Answer 1

Using the:

standard.jar

Resolves the problem.

Answer 2

Try to add like this:

<%@taglib uri="http://java.sun.com/jstl/core" prefix="c"%>

instead of having

<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

Answer 3

I added jstl jar in a library and added it to build path and deployment assembly but it dint worked. then i simply copied my jstl jar into lib folder inside webcontent, it worked. in eclipse lib folder in included to deployment assembly by default

Answer 4

After a couple of hit and trial I use this. This works for me.

<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>

WARNING: As BalusC correctly mentioned, this works for JSTL 1.0.

Answer 5

This should work

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

and moreover please let us know why are you importing all these class

<%@ page import="com.library.controller.*"%> 
<%@ page import="com.library.dao.*" %> 
<%@ page import="java.util.*" %> 
<%@ page import="java.lang.*" %> 
<%@ page import="java.util.Date" %>

We don't need to include java.lang as it is the default package.

Answer 6

I also use this

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

but I don't get any error.

Did you include the jstl.jar in your library? If not maybe this causing the problem. And also the 'tld' folder do you have it? And how about your web.xml did you map it?

Have a look on the info about jstl for other information.