Spring MVC Tutorial

• Introduction to Spring MVC
• What is Dispatcher Servlet in Spring?
• Difference between Spring MVC and Spring Boot

Core Spring MVC

• How to Create Your First Model in Spring MVC?
• How to Create Your First View in Spring MVC?
• Create and Run Your First Spring MVC Controller in Eclipse/Spring Tool Suite
• Spring MVC - Multi Action Controller with Example
• Spring MVC using Java-based configuration
• ViewResolver in Spring MVC
• Spring - Shortcut to Create Dispatcher Servlet in Eclipse/Spring Tool Suite
• WebApplicationContext in Spring MVC
• Data Transfer Object (DTO) in Spring MVC with Example
• Data Binding in Spring MVC with Example
• Spring MVC - Pagination with Example
• Difference Between ApplicationContext and WebApplicationContext in Spring MVC
• Spring MVC - Exception Handling
• Spring - How to Load Literal Values From Properties File
• Spring MVC - Multiple View Page
• Spring MVC - Custom Validation
• Spring MVC - Listbox
• Spring MVC - Multiple Resolver Mapping
• Spring MVC - File Upload
• Spring MVC - TextArea
• Spring MVC - Hidden Field
• Spring MVC - Regular Expression Validation
• Spring MVC - Password
• Spring MVC - Validation
• Spring MVC - Tiles
• Spring MVC - Text Box
• Spring MVC - Multiple Controller
• Spring MVC - Model Interface
• Spring MVC - Number Validation
• Spring MVC - Application Without web.xml File
• Query String and Query Parameter in Spring MVC
• Two-Way Data Binding in Spring MVC with Example
• How to Resolve WEB xml is missing and failOnMissingWebXml is set to true in Eclipse/STS?

Spring MVC - Annotation

• Spring MVC @RequestParam Annotation
• Spring @RequestMapping Annotation with Example
• How to Capture Data using @RequestParam Annotation in Spring?
• Spring @ResponseBody Annotation with Example
• Spring MVC @ModelAttribute Annotation with Example
• Difference Between @Component, @Repository, @Service, and @Controller Annotations in Spring
• Difference Between @Controller and @Service Annotation in Spring
• Difference Between @Controller and @RestController Annotation in Spring

Spring MVC - Form Handling

• Spring MVC - Form Handling
• Spring MVC - Form Checkbox
• Spring MVC - Form Radio Button
• Spring MVC - Form Drop-Down List
• Spring MVC - Form Tag Library
• Spring MVC - Form Text Field
• Spring MVC - Capture and Display the Data from the Registration Form
• Spring MVC - Create Registration Form using Form Tag Library

Spring MVC with JSTL

• Spring MVC - Basic Example using JSTL
• Spring MVC JSTL Configuration
• Spring MVC - JSTL forEach Tag with Example
• Spring MVC - Iterating List on JSP using JSTL

Spring MVC with REST API

• How to Make Post Request in Java Spring?
• How to Make get() Method Request in Java Spring?
• How to Make Delete Request in Spring?
• Spring MVC - Get University/College Details via REST API
• Spring MVC Project - Retrieving Population, Area, and Region Details using Rest API
• Spring MVC - Last 24-Hour Cryptocurrency Data using REST API
• Spring MVC - Comparison of Cryptocurrencies using REST API
• Spring MVC - Get Probability of a Gender by Providing a Name using REST API
• OpenSource REST API URL and Retrieving Data From it By Using Spring MVC
• How to Extract TV Show Details via REST API and Spring MVC?
• Get Time Zone by Providing Latitude and Longitude using Spring MVC and REST API
• Spring MVC - Getting Cryptocurrency Details using REST API
• Spring MVC - Get Exchange Rate Values using REST API

Spring MVC with Database

• Spring MVC CRUD with Example
• How to Create a Project Using Spring MVC and Hibernate 5?
• Spring MVC - Sample Project For Finding Doctors Online with MySQL
• Spring MVC Integration with MySQL
• Spring MVC with MySQL - Sample Project For Calculating Electricity Bill
• Spring MVC with MySQL and Junit - Finding Employees Based on Location

How to Resolve WEB xml is missing and failOnMissingWebXml is set to true in Eclipse/STS?

The error message "WEB xml is missing and failOnMissingWebXml is set to true" typically occurs when you're building a Maven-based web project using an older webapp archetype, and your project is missing the web.xml file in the WEB-INF directory. However, in modern Servlet 3.0+ based applications, the web.xml file is no longer mandatory.

Here's how you can resolve this error in Eclipse or Spring Tool Suite (STS):

1. Add a web.xml file (Traditional way):

If you believe that you really need a web.xml file:

1. Right-click on your project in Eclipse/STS and navigate to New -> Other.
2. From the wizard, choose General -> File.
3. Set the folder to src/main/webapp/WEB-INF/ and the file name to web.xml.
4. Click "Finish".
5. Populate your web.xml with the necessary content.

2. Update the maven-war-plugin Configuration (Modern way):

If you don't want or need a web.xml:

1. Open your project's pom.xml file.
2. Add or update the maven-war-plugin configuration to include the failOnMissingWebXml setting:

<build>
    <plugins>
        ...
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>3.3.1</version> <!-- Use the latest version here -->
            <configuration>
                <!-- Ignore the missing web.xml file -->
                <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
        </plugin>
        ...
    </plugins>
</build>

1. Save the pom.xml.
2. Right-click on your project in Eclipse/STS, and choose Maven -> Update Project.

Now, when you build your project, Maven should not complain about the missing web.xml file.

Note:

If you're using a modern version of Spring Boot, you generally don't need a web.xml file. Spring Boot applications are typically configured using Java config and annotations. The maven-war-plugin configuration method is preferred in this case.