Student Management System | Spring MVC | Spring Boot | Full Stack Project

Step 1: Start a new Spring Boot project

Use start.spring.io to create a “web” project. In the “Dependencies” dialog, search for and hit the “Generate” button, download the zip, and unpack it into a folder on your computer.

Step 2: Extract the folder to the desktop folder and import that folder into Eclipse.

Step 3: If we have run the server, we get the error because the database is not configured.

Step 4: DB configuration.

Step 5: Create a table in the DB and getter, setter, and constructors.

Step 6: Worked on the (MVC) patterns, now creating the Controller and View page.

Controller:-

This is to handle the request that is coming from the server, but this does not handle the rest API.

@org.springframework.stereotype.Controller

View:-

Controller and View page:-

Step 7: Create a model through the controller call now (MVC).

Controller:- Create the router for the view page call.

Model:- Create service and extend jpa repo.

1. Create a service interface to get all data.

2. Implements the service interface in a class.

3. Inject the JpaRepository, we get all operations by default, which we like all student queries (select * from table), this is already inside the repository.

Model, View, and Controller page:- Get all student data.

Controller.java

package Student.StudentManagementSystem.controller;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.GetMapping;

import Student.StudentManagementSystem.service.StudentService;

import org.springframework.ui.Model;

@org.springframework.stereotype.Controller

public class Controller {

@Autowired

private StudentService service;

@GetMapping("/home")

public String home() {

return "home";//view page html file -> home.html

}

@GetMapping("/index")

public String getAllStudent(Model model) {

//model.addAttribute("articles", yourListOfArticles);

String msg = "Student Management System";

// adding the attribute(key-value pair)

model.addAttribute("message", msg);

model.addAttribute("students", service.getAllStudent());

return "studentPage";

}

studentPage.html

<!DOCTYPE html>
<html xmlns:th="https://thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<h1 style=text-align:center th:text="${message}"><span>message will print here</span></h1> 

<table class="table">
  <thead>
    <tr>
      <th scope="col">Id</th>
      <th scope="col">First</th>
      <th scope="col">Last</th>
      <th scope="col">Email</th>
    </tr>
  </thead>
  <tbody>

        <tr th:each="studentData : ${students}">

            <th scope="row" th:text="${studentData.id}"></th>

            <td th:text="${studentData.firstName}"></td>

            <td th:text="${studentData.lastName}"></td>

            <td th:text="${studentData.email}"></td>

        </tr>

    </tbody>

StudentService.java

package Student.StudentManagementSystem.service;

import java.util.List;

import Student.StudentManagementSystem.entity.Student;

public interface StudentService {

public List<Student> getAllStudent();

}

serviceimpl.java

package Student.StudentManagementSystem.serviceimpl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import Student.StudentManagementSystem.entity.Student;

import Student.StudentManagementSystem.repository.Studentrepository;

import Student.StudentManagementSystem.service.StudentService;

@Service

public class ServiceImpl implements StudentService{

@Autowired

private Studentrepository studentrepository;

@Override

public List<Student> getAllStudent() {

// TODO Auto-generated method stub

List<Student> List = studentrepository.findAll();

return List;

}

Studentrepository.java

package Student.StudentManagementSystem.repository;

import org.springframework.data.jpa.repository.JpaRepository;

import org.springframework.stereotype.Repository;

import Student.StudentManagementSystem.entity.Student;

@Repository

public interface Studentrepository extends JpaRepository<Student, Integer> {

}

Step 8: Create an anchor tag.

Step 9: Create a registration form.

Step 10: Save the data(Insert) into the database and redirect to the home page.

Controller.java

package Student.StudentManagementSystem.controller;

import java.util.*;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.ModelAttribute;

import org.springframework.web.bind.annotation.PostMapping;

import Student.StudentManagementSystem.entity.Student;

import Student.StudentManagementSystem.service.StudentService;

import org.springframework.ui.Model;

@org.springframework.stereotype.Controller

public class Controller {

@Autowired

private StudentService service;

@GetMapping("/home")

public String home() {

return "home";//view page html file -> home.html

}

@GetMapping("/staticListPage")

//Rendering a collection

public String getAllListWithoutModel(Model model) {

String message = "Top 5 Cloud Service Providers";

// creating a collection

List<String> list = new ArrayList<>();

list.add("Amazon Web Services");

list.add("Microsoft Azure");

list.add("Google Cloud");

list.add("Alibaba Cloud");

list.add("IBM Cloud");

model.addAttribute("message", message);

// adding the collection attribute

model.addAttribute("cloudProvider", list);

return "view/StaticList";//view page html file -> StaticList.html

}

@GetMapping("/index")

public String getAllStudent(Model model) {

//model.addAttribute("articles", yourListOfArticles);

String msg = "Student Management System";

// adding the attribute(key-value pair)

model.addAttribute("message", msg);

model.addAttribute("students", service.getAllStudent());

return "studentPage"; //view

}

@GetMapping("/student/new")

public String createStudentForm(Model model) {

Student student = new Student(); //to hold the student data

model.addAttribute("studentGet", student);

return "create-student-from"; //view

}

@PostMapping("/students")

public String saveStudent(@ModelAttribute("studentGet") Student student) {

service.saveStudent(student);

return "redirect:/index"; //redirect to home page

}

} StudentService.java

package Student.StudentManagementSystem.service;

import java.util.List;

import Student.StudentManagementSystem.entity.Student;

public interface StudentService {

public List<Student> getAllStudent();

public Student saveStudent(Student student);

} serviceimpl.java

package Student.StudentManagementSystem.serviceimpl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import Student.StudentManagementSystem.entity.Student;

import Student.StudentManagementSystem.repository.Studentrepository;

import Student.StudentManagementSystem.service.StudentService;

@Service

public class ServiceImpl implements StudentService{

@Autowired

private Studentrepository studentrepository;

@Override

public List<Student> getAllStudent() {

// TODO Auto-generated method stub

List<Student> List = studentrepository.findAll();

return List;

}

@Override

public Student saveStudent(Student student) {

return studentrepository.save(student);

}

create-student-from.html

<label>Student First Name</label>

</div>

<label>Student Last Name</label>

</div>

<label>Email</label>

</div>

<button type="submit" class="btn btn-primary">Submit</button>

</form>

Step 11: Edit the data(Update), create the routing, and pass the ID through the controller.

Controller.java

@GetMapping("/students/edit/{id}")

public String editStudentForm(@PathVariable int id, Model model) {

model.addAttribute("student", service.getById(id));

return "edit_student";

}

StudentService.java

public interface StudentService {

public Student getById(int id);

}

serviceimpl.java

@Override

public Student getById(int id) {

return studentrepository.findById(id).get();

}

/StudentManagementSystem/src/main/resources/templates/edit_student.html

<body>

<h2>Edit Student</h2>

</body>

Step 12: Get the data. When we have clicked on the updated link get the data inside the form.

/StudentManagementSystem/src/main/resources/templates/edit_student.html

<form th:action="@{/students/edit/{id} (id=${student.id})}" th:object="${student}" method="post">
	  <div class="form-group">
	    <label>Student First Name</label>
	    <input type="text" class="form-control" id="firstName" placeholder="Enter First Name" name="firstName" th:field="*{firstName}">
	  </div>
	  <div class="form-group">
	    <label>Student Last Name</label>
	    <input type="text" class="form-control" id="lastName" placeholder="Enter Last Name" name="lastName" th:field="*{lastName}">
	  </div>
	  <div class="form-group">
	    <label>Email</label>
	    <input type="text" class="form-control" id="email" placeholder="Enter Email" name="email" th:field="*{Email}">
	  </div>
	  
	  <button type="submit" class="btn btn-primary">Submit</button>
</form>

Step 13: Update data. When we have clicked on the Submit button to update the data.

Controller.java

	
@GetMapping("/students/edit/{id}")
	public String editStudentForm(@PathVariable int id, Model model) {
		
		model.addAttribute("student", service.getById(id));
		
		return "edit_student";
	}
	
@PostMapping("/students/edit/{id}")
	public String updateStudent(@PathVariable int id, @ModelAttribute("student") Student student) {
		
		Student exitingStudent = service.getById(id);
		
		exitingStudent.setFirstName(student.getFirstName());
		
		exitingStudent.setLastName(student.getLastName());
		
		exitingStudent.setEmail(student.getEmail());
		
		service.saveStudent(exitingStudent);
		
		return "redirect:/index";
	}

Step 13: Delete data. When we have clicked on the Deleted link to delete the data.
Controller.java

@GetMapping("/students/{id}")

public String deleteById(@PathVariable int id) {

service.deleteById(id);

return "redirect:/index";

}

StudentService.java

public interface StudentService {

public void deleteById(int id);

}

serviceimpl.java

@Override

public void deleteById(int id) {

studentrepository.deleteById(id);

}

Full Code:-

application.properties

spring.application.name=StudentManagementSystem
spring.datasource.url=jdbc:mysql://localhost:3306/students
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class.name=com.mysql.cj.jdbc.Driver

spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show_sql=true


pom.xml

<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-thymeleaf</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-webmvc</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<scope>runtime</scope>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>com.mysql</groupId>
			<artifactId>mysql-connector-j</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-thymeleaf-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-webmvc-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

Student.java

package Student.StudentManagementSystem.entity;

import jakarta.annotation.Generated;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;

@Entity
@Table(name ="students_mng")
public class Student {
	
	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	private int id;
	
	@Column(name = "first_name")
	private String firstName;
	
	@Column(name = "last_name")
	private String lastName;
	
	private String Email;
	
	//default constructor
	public Student() {
		super();
		// TODO Auto-generated constructor stub
	}

	//default perameter constructor
	public Student(int id, String firstName, String lastName, String email) {
		super();
		this.id = id;
		this.firstName = firstName;
		this.lastName = lastName;
		Email = email;
	}
	
	//Getter
	public int getId() {
		return id;
	}

	//Setter
	public void setId(int id) {
		this.id = id;
	}

	//Getter
	public String getFirstName() {
		return firstName;
	}

	//Setter
	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	//Getter
	public String getLastName() {
		return lastName;
	}

	//Setter
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	//Getter
	public String getEmail() {
		return Email;
	}

	//Setter
	public void setEmail(String email) {
		Email = email;
	}

}

Controller.java

package Student.StudentManagementSystem.controller;

import java.util.*;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;

import Student.StudentManagementSystem.entity.Student;
import Student.StudentManagementSystem.service.StudentService;
import org.springframework.ui.Model;

@org.springframework.stereotype.Controller
public class Controller {

	@Autowired
	private StudentService service;
	
	@GetMapping("/home")
	public String home() {
		
		return "home";//view page html file -> home.html
	}
	
	@GetMapping("/staticListPage")
	//Rendering a collection
	public String getAllListWithoutModel(Model model) {
		
		String message = "Top 5 Cloud Service Providers";
        // creating a collection
        List<String> list = new ArrayList<>(); 
        list.add("Amazon Web Services");
        list.add("Microsoft Azure");
        list.add("Google Cloud");
        list.add("Alibaba Cloud");
        list.add("IBM Cloud");
        model.addAttribute("message", message);
        // adding the collection attribute
        model.addAttribute("cloudProvider", list);		
		return "view/StaticList";//view page html file -> StaticList.html
	}
	
	@GetMapping("/index")
	public String getAllStudent(Model model) {
		
		//model.addAttribute("articles", yourListOfArticles);
		 
		String msg = "Student Management System";
        // adding the attribute(key-value pair)
        model.addAttribute("message", msg);
		
		model.addAttribute("students", service.getAllStudent());
		return "studentPage"; //view
	}
	
	
	@GetMapping("/student/new")
	public String createStudentForm(Model model) {
		
		Student student = new Student(); //to hold the student data
		
		model.addAttribute("studentGet", student);
		
		return "create-student-from"; //view
	}
	
	@PostMapping("/students")
	public String saveStudent(@ModelAttribute("studentGet") Student student) {
		
		service.saveStudent(student);
		
		return "redirect:/index"; //redirect to home page
	}
	
	@GetMapping("/students/edit/{id}")
	public String editStudentForm(@PathVariable int id, Model model) {
		
		model.addAttribute("student", service.getById(id));
		
		return "edit_student";
	}
	
	@PostMapping("/students/edit/{id}")
	public String updateStudent(@PathVariable int id, @ModelAttribute("student") Student student) {
		
		Student exitingStudent = service.getById(id);
		
		exitingStudent.setFirstName(student.getFirstName());
		
		exitingStudent.setLastName(student.getLastName());
		
		exitingStudent.setEmail(student.getEmail());
		
		service.saveStudent(exitingStudent);
		
		return "redirect:/index";
	}
	
	@GetMapping("/students/{id}")
	public String deleteById(@PathVariable int id) {
		
		service.deleteById(id);
		
		return "redirect:/index";
	}
	
}

StudentService.java

package Student.StudentManagementSystem.service;

import java.util.List;

import Student.StudentManagementSystem.entity.Student;

public interface StudentService {

public List<Student> getAllStudent();

public Student saveStudent(Student student);

public Student getById(int id);

public void deleteById(int id);

}

ServiceImpl.java

package Student.StudentManagementSystem.serviceimpl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import Student.StudentManagementSystem.entity.Student;
import Student.StudentManagementSystem.repository.Studentrepository;
import Student.StudentManagementSystem.service.StudentService;

@Service
public class ServiceImpl implements StudentService{

	@Autowired
    private Studentrepository studentrepository;
	
	@Override
	public List<Student> getAllStudent() {
		// TODO Auto-generated method stub
		List<Student> List = studentrepository.findAll();
		return List;
	}

	@Override
	public Student saveStudent(Student student) {
		
		return studentrepository.save(student);
	}

	@Override
	public Student getById(int id) {
		
		return studentrepository.findById(id).get();
	}

	@Override
	public void deleteById(int id) {
		studentrepository.deleteById(id);
		
	}

}

Studentrepository.java

package Student.StudentManagementSystem.repository;

import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;

import Student.StudentManagementSystem.entity.Student;

@Repository
public interface Studentrepository extends JpaRepository<Student, Integer> {

}


UML Diagram for Your Spring Boot Student Management System
+----------------------+
|      Student         |
|   (POJO / Entity)    |
+----------------------+
| - id : int           |
| - firstName : String |
| - lastName : String  |
| - email : String     |
+----------------------+
| + getters/setters    |
+----------------------+
            |
            |
            v
+------------------------------+
|      Studentrepository       |
|      (Repository Layer)      |
+------------------------------+
| extends JpaRepository        |
+------------------------------+
| + save()                     |
| + findAll()                  |
| + findById()                 |
| + deleteById()               |
+------------------------------+
            ^
            |
            |
+------------------------------+
|       StudentService         |
|      (Service Interface)     |
+------------------------------+
| + getAllStudent()            |
| + saveStudent()              |
| + getById()                  |
| + deleteById()               |
+------------------------------+
            ^
            |
            |
+------------------------------+
|         ServiceImpl          |
|   (Service Implementation)   |
+------------------------------+
| - studentrepository          |
+------------------------------+
| + getAllStudent()            |
| + saveStudent()              |
| + getById()                  |
| + deleteById()               |
+------------------------------+
            ^
            |
            |
+------------------------------+
|         Controller           |
|      (Controller Layer)      |
+------------------------------+
| + home()                     |
| + getAllStudent()            |
| + createStudentForm()        |
| + saveStudent()              |
| + editStudentForm()          |
| + updateStudent()            |
| + deleteById()               |
+------------------------------+
            |
            |
            v
+------------------------------+
|      Thymeleaf Views         |
|  home.html                   |
|  studentPage.html            |
|  create-student-form.html    |
|  edit_student.html           |
+------------------------------+
            |
            v
+------------------------------+
|          Database            |
|       students_mng           |
+------------------------------+

Simple Flow
User Request
    ↓
Controller
    ↓
Service Interface
    ↓
ServiceImpl
    ↓
Repository
    ↓
Database

Layer Explanation
LayerPurpose
Entity / POJOStores student data
RepositoryDatabase operations
ServiceBusiness logic
ServiceImplImplements service methods
ControllerHandles HTTP requests
ThymeleafFrontend UI
DatabaseStores records

Monday, May 18, 2026

Student Management System | Spring MVC | Spring Boot | Full Stack Project

Step 1: Start a new Spring Boot project

Step 2: Extract the folder to the desktop folder and import that folder into Eclipse.

Step 3: If we have run the server, we get the error because the database is not configured.

Step 4: DB configuration.

Step 5: Create a table in the DB and getter, setter, and constructors.

Step 6: Worked on the (MVC) patterns, now creating the Controller and View page.

Controller:-

This is to handle the request that is coming from the server, but this does not handle the rest API.

@org.springframework.stereotype.Controller

View:-

Controller and View page:-

Step 7: Create a model through the controller call now (MVC).

Controller:- Create the router for the view page call.

Model:- Create service and extend jpa repo.

Model, View, and Controller page:- Get all student data.

Step 8: Create an anchor tag.

Step 9: Create a registration form.

Step 10: Save the data(Insert) into the database and redirect to the home page.

Step 11: Edit the data(Update), create the routing, and pass the ID through the controller.

Step 12: Get the data. When we have clicked on the updated link get the data inside the form.

Step 13: Update data. When we have clicked on the Submit button to update the data.

Step 13: Delete data. When we have clicked on the Deleted link to delete the data.

Full Code:-

UML Diagram for Your Spring Boot Student Management System

Simple Flow

Layer Explanation

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Layer	Purpose
Entity / POJO	Stores student data
Repository	Database operations
Service	Business logic
ServiceImpl	Implements service methods
Controller	Handles HTTP requests
Thymeleaf	Frontend UI
Database	Stores records

Monday, May 18, 2026

Student Management System | Spring MVC | Spring Boot | Full Stack Project

Step 1: Start a new Spring Boot project

Step 2: Extract the folder to the desktop folder and import that folder into Eclipse.

Step 3: If we have run the server, we get the error because the database is not configured.

Step 4: DB configuration.

Step 5: Create a table in the DB and getter, setter, and constructors.

Step 6: Worked on the (MVC) patterns, now creating the Controller and View page.

Controller:-

This is to handle the request that is coming from the server, but this does not handle the rest API.

@org.springframework.stereotype.Controller

View:-

Controller and View page:-

Step 7: Create a model through the controller call now (MVC).

Controller:- Create the router for the view page call.

Model:- Create service and extend jpa repo.

Model, View, and Controller page:- Get all student data.

Step 8: Create an anchor tag.

Step 9: Create a registration form.

Step 10: Save the data(Insert) into the database and redirect to the home page.

Step 11: Edit the data(Update), create the routing, and pass the ID through the controller.

Step 12: Get the data. When we have clicked on the updated link get the data inside the form.

Step 13: Update data. When we have clicked on the Submit button to update the data.

Step 13: Delete data. When we have clicked on the Deleted link to delete the data.

Full Code:-

UML Diagram for Your Spring Boot Student Management System

Simple Flow

Layer Explanation

Related Posts:

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Tags

Popular