<%@ page contentType="text/html" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<head>
<title>User Info Entry Form </title>
</head>
<body>
<form action="input_jstl.jsp" method="post">
<table>
<tr>
<td> Name: </td>
<td><input type="text" name="username"> </td>
</tr>
<tr>
<td> Birth Date: </td>
<td><input type="text" name="birthdate"></td>
<td> (use format yyyy-mm-dd) </td>
</tr>
<tr>
<td>Email Address: </td>
<td><input type="text" name="email"></td>
<td> (use format
name@company.com) </td>
</tr>
<tr>
<td> Gender: </td>
<td><input type="radio" name="gender" value="m" checked>Male<br>
<input type="radio" name="gender" value="f">female </td>
</tr>
<tr>
<td>Favorite Foods: </td>
<td><input type="checkbox" name="food" value="pi">Pizza <br>
<input type="checkbox" name="food" value="pa">Pasta <br>
<input type="checkbox" name="food" value="ch">Chinese<br>
</td>
</tr>
<tr>
<td colspan=2><input type="submit" value="Submit"></td>
</tr>
</table>
</form>
<br><br><h3> You have entered the following data: </h3> <br><br>
Name: <c:out value="${param.username}" /><br>
Birth Date: <c:out value="${param.birthdate}" /><br>
Email Address: <c:out value="${param.email}" /><br>
Gender: <c:out value="${param.gender}" /> <br>
Favorite Food: <c:forEach items="${paramValues.food}" var="current">
<c:out value="${current}" />
</c:forEach>
</body>
</html>
Still getting the same error.