Problem in using <c:out> tag with spring
I'm writing somthing like this in my Controller Class ExampleController.java
package model;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
//import java.io.IOException;
import java.util.*;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
public class ExampleSpring implements Controller {
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
String s=request.getParameter("id");
System.out.println(s);
return new ModelAndView("display", "s", s);
}
}
i'm coming to this controller through a jsp viz index.jsp :-
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form action="model/gotodisplay">
<p>Hello Welcome To First SpringFramework Page</p>
<input type="text" name="id"/>
<input type="submit" value="display"/>
</form>
</body>
</html>
in my display. jsp i use <c: out> tag to display the content which i'd entered in index.jsp txt field. my display.jsp looks somthing like this :-
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<%@ page import="java.util.*,model.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
this is the display jsp<br/><hr/>
<c: out value="${s}" />
<br/>
<center><a href="../index.jsp">Back To Index Page</a></center>
</body>
</html>
my example-servlet.xml is :-
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "/WEB-INF/spring-beans.dtd">
<beans>
<bean id="exampleSpring" class="model.ExampleSpring" />
<bean id="urlMapping"
class="org.springframework.web.servlet.handler.Sim pleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/gotodisplay">exampleSpring</prop>
<prop key="/index">viewResolver</prop>
</props>
</property>
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.Intern alResourceViewResolver">
<property name="viewClass">
<value>org.springframework.web.servlet.view.Jstl Vi ew</value>
</property>
</bean>
</beans>
my web.xml is like :-
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>example</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherSe rvlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>example</servlet-name>
<url-pattern>/model/*</url-pattern>
</servlet-mapping>
<display-name>first-sprigapp</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
can u please help and tell me what i'm doing wrong. i'm not able to see the output when i'm using <c: out> tag
Sushant Singh Pawar
Software Developer
3i-Infotech
Mumbai
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Originally Posted by sushant.pawar
