How to Create Your First Model in Spring MVC? (original) (raw)

Last Updated : 20 Apr, 2026

Spring MVC is a powerful Web MVC framework for building web applications. It is designed around the Model-View-Controller (MVC) pattern, which separates the application into three main components Model, View and Controller.

Model is used to transfer data from controller to view.
Uses Model interface to store key-value pairs.
Data can be accessed in JSP using Expression Language (EL)

Prerequisites

Eclipse (EE version)

Spring JAR Files

Apache Tomcat

Step-by-Step Implementation

Followings are the steps to implement the first model in Spring MVC:

Step 1: Create Dynamic Web Project

Open STS/Eclipse
Create a Dynamic Web Project
Ensure proper project structure is generated

Step 2: Add Spring JAR Files

Download required Spring JARs
Go to: src > main > webapp > WEB-INF > lib
Paste all JAR files in this folder

Step 3: Configure Apache Tomcat Server

Add Tomcat server in IDE
Configure it with your project
Ensure server starts successfully

Step 4: Configure Dispatcher Servlet (web.xml)

Go to: src > main > webapp > WEB-INF > web.xml file.
Add servlet configuration

**File: web.xml:

XML `

springmvc-view-resolver index.html index.jsp index.htm default.html default.jsp default.htm

<absolute-ordering />

<servlet>
    <!-- Provide a Servlet Name -->
    <servlet-name>viewresolver-dispatcher</servlet-name>
    <!-- Provide a fully qualified path to the DispatcherServlet class -->
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <!-- Provide a Servlet Name that you want to map -->
    <servlet-name>viewresolver-dispatcher</servlet-name>
    <!-- Provide a url pattern -->
    <url-pattern>/demo.com/*</url-pattern>
</servlet-mapping>

**Note: One should be well aware of what is Dispatcher Servlet in Spring as it is a crucial concept to understand prior adhering ahead.

Step 5: Create Spring Configuration File

Go to: src > main > webapp > WEB-INF and create an XML file
Create file: viewresolver-dispatcher-servlet.xml

And the name of the file must be in this format:

YourServletName-servlet.xml

**For example: For this project, the name of the file must be

viewresolver-dispatcher-servlet.xml

So either you can create a Spring Configuration File or you can just create a simple XML file and add the below lines of code inside that file.

**File: viewresolver-dispatcher-servlet.xml:

XML `

<context:component-scan base-package="com.demo.controllers">

Step 6: Create Controller Class

Go to: src/main/java
Create package (e.g., com.demo.controllers)
Create class DemoController
Annotate with @Controller

@Controller
public class DemoController {}

**Note: Spring will automatically initialize the class having a @Controller annotation and register that class with the spring container.

Use @RequestMapping("/hello")
Return view name "demo"

// Annotation
@RequestMapping("/hello")
// Method
public String helloWorld()
{
return "";
}

Now in the return statement, we have to return some views (web pages), so whenever the endpoint '/hello' is invoked we can see our result on the web page. So let's create our first View.

Step 7: Create View (JSP Page)

**Go to: WEB-INF
**Create folder: views
**Create file: demo.jsp

File: demo.jsp:

HTML `

GeeksforGeeks Welcome Page!

Now go to the DemoController class and inside the _helloWorld() method we have to return a value something like this.

return "demo";

**File: DemoController.java:

Java `

// Java Program to Illustrate DemoController Class

package com.demo.controllers;

// Importing required classes import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping;

// Class @Controller public class DemoController {

// Method
@RequestMapping("/hello") public String helloWorld()
{
    // Just return the page name
    // No Path, no extension
    return "demo";
}

}

Step 8: Create Model and Send Data

Modify controller method:

Add Model parameter
Add data: model.addAttribute("myNameValue", myName)
Create data: String myName = "Amiya Rout"

**File: DemoController.java:

Java `

package com.demo.controllers;

// Importing required classes import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping;

// Class @Controller public class DemoController {

// Method 
@RequestMapping("/hello")
public String helloWorld(Model model) {
  
    // Sending data to view (jsp page)
    String myName = "Amiya Rout";
    model.addAttribute("myNameValue", myName);
    
    // Just return the page name
    // No Path, no extension
    return "demo";
}

}

**Step 9: Display Data in JSP

Use Expression Language (EL)
And to display the data inside our jsp page we have to modify the demo.jsp page.
And we can do it by the following line of code

${myNameValue}

Now the complete code for Demo.jsp is given below and you are done.

HTML `

GeeksforGeeks Welcome Page!

My name is: ${myNameValue}

**Step 10: Run Application

Right-click project ->Run on Server

After that use the following URL to run your controller

http://localhost:8080/springmvc-view-resolver/demo.com/hello

**Output:

Output