Spring 7 & Spring Boot 4 for Beginners (Includes 8 Projects) (Udemy.com)

Disclaimer:

"This course requires you to download Docker Desktop from the official Docker website. If you are a Udemy Business user, please check with your employer before downloading software."

In this course, you will learn Spring Framework Core 7, Spring Boot 4, REST API, Spring MVC, WebFlux, Spring Security, Spring Data JPA, Docker, React JS, Thymeleaf, IntelliJ IDEA, Maven, Full-Stack Web App and Building 7+ Projects.

No Spring framework experience is needed. I will teach you all the Spring framework core features so that you will understand Spring Boot in depth and how it works behind the scenes.

New advanced learning sections added:

- Learn Full-Stack Web App development using Spring Boot and React JS (Employee Management System project)

- Learn Reactive programming in Java using Spring Webflux.

- Learn functional programming in Java

What will you learn?

- Learn Spring IOC Container with Examples

- Learn Java-based configuration with Examples

- Learn Annotation-based configuration with Examples

- Learn Spring core annotations with Examples

- Learn Dependency Injection

- Learn Constructor, Setter, and Field Dependency Injection

- Learn Spring bean scopes, life cycle, and annotations

- Build REST APIs using Spring Boot

- Learn Spring Data JPA fundamentals

- Build User Management Project using Spring boot, Spring Data JPA, and MySQL database.

- Using DTO (Data Transfer Object) Pattern

- Using Mapping Libraries to Map Entity to DTO and Vice Versa

- Exception Handling in Spring Boot Application

- Validation in Spring Boot Application

- Spring Boot Actuator (Production-Ready Feature)

- Transaction Management with Spring Boot and Spring Data JPA

- Build Real-Time Search REST API

- Build Reactive CRUD REST APIs using Spring WebFlux and Reactive MongoDB

- Integration Tests for Reactive CRUD REST APIs

- Learn Spring MVC Concepts

- Learn Thymeleaf Fundamentals (Thymeleaf Crash Course)

- Learn to build a real-time web application (Student Management System) using Spring MVC, Spring Boot, Spring Data JPA, Thymeleaf, and a MySQL database.

- Learn Form and Bean Validations using Hibernate Validator

- Learn how to use Bootstrap CSS 5 Framework for styling web pages.

- Learn how to connect Spring boot application with MySQL database

- Learn how to use three-layer architecture - controller, service, and repository/DAO layers.

- Learn how to Create JPA entities

- Learn how to create Spring Data JPA repositories for JPA Entities

- Learn how to secure Web applications using Spring Security

- Learn how to use Spring Security's Authentication and Authorization

- Learn how to implement Registration, Login, and Logout features

- Building a simple Banking Application

- Dockering Spring Boot Application Step-by-Step

- Dockering Spring Boot MySQL CRUD Application Step by Step

- Dockering Spring Boot MySQL CRUD Application Step by Step using Docker Compose

- Learn Full-Stack Web App development using Spring Boot and React JS (Employee Management System project) // new sections

- 25+ Spring and Spring Annotations for Interviews

- Learn functional programming in Java // new sections added

What is Spring Boot?

Spring Boot is an extension of the Spring framework that eliminates the boilerplate configurations required to set up a Spring application.

Spring Boot is an opinionated framework that helps developers build Spring-based applications quickly and easily. Its main goal is to quickly create Spring-based applications without requiring developers to write the same boilerplate configuration repeatedly.

What is Spring MVC?

1. Spring MVC is a popular module in Spring Framework. It is used to develop web applications and RESTful web services.

2. Spring MVC is a web framework because it provides all the required components to develop a web application.

3. The Spring MVC framework provides a Model-View-Controller (MVC) architecture and ready components for developing flexible and loosely coupled web applications.

   
   

What is Thymeleaf?

Thymeleaf is a modern server-side Java template engine for web and standalone environments. It can process HTML, XML, JavaScript, CSS, and even plain text.

The main goal of Thymeleaf is to provide an elegant and highly-maintainable way of creating templates.

It's commonly used to generate HTML views for web applications.

Thymeleaf is a very popular choice for building UI, so we will use it to build the view layer in the Spring MVC web application (Blog App).

What is React JS?

• React is an open-source JavaScript library for building user interfaces.

• React is a project created and maintained by Facebook.

• React has more than 100 thousand stars on GitHub and a huge community behind it.

• React has become increasingly popular among developers and is also one of the most sought-after skill sets by companies right now.

• React has a component-based architecture. This lets you break down your application into small encapsulated parts, which can then be composed to make a more complex UI.

• React will make it painless for you to create complex UIs by abstracting away the difficult parts.

• React will handle efficiently updating and rendering just the right components in your application when your data changes.

• DOM updates, which is one of the more expensive operations, are handled gracefully in React.

Technologies and Tools Used:

- Java 25

- Spring Boot 4

- Spring Framework 7

- Spring MVC 7

- React Js 18+

- JavaScript

- Thymeleaf

- Bootstrap CSS 5 Framework

- Spring Security 7

- Spring Data JPA

- Spring WebFlux

- MySQL Database

- Maven

- IntelliJ IDEA

- Docker

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