Master Spring and Spring Boot

Spring and Spring Boot Frameworks are the No 1 frameworks for building enterprise apps in the Java world.

In this course, you will learn Spring and Spring Boot from ZERO.

I'm a great believer that the best way to learn is by doing and we designed this course to be hands-on.

You will build a web application, a REST API and full stack application using Spring, Spring Boot, JPA, Hibernate, React, Spring Security, Maven and Gradle.

You will learn to containerise applications using Docker. You will learn to deploy these applications to AWS.

By the end of the course, you will know everything you would need to become a great Spring and Spring Boot Developer.

Installing Tools

Our Recommendations

Use latest version of Java
Use latest version of "Eclipse IDE for Enterprise Java Developers"
Remember: Spring Boot 3+ works only with Java 17+

Lectures

Getting Started - Master Spring Framework and Spring Boot

Getting Started - Master Spring Framework and Spring Boot

Getting Started with Java Spring Framework

Step 01 - Understanding the Need for Java Spring Framework
Step 02 - Getting Started with Java Spring Framework
Step 03 - Creating a New Spring Framework Project with Maven and Java
Step 04 - Getting Started with Java Gaming Application
Step 05 - Understanding Loose Coupling and Tight Coupling
Step 06 - Introducting Java Interface to Make App Loosely Coupled
Step 07 - Bringing in Spring Framework to Make Java App Loosely Coupled
Step 08 - Your First Java Spring Bean and Launching Java Spring Configuration
Step 09 - Creating More Java Spring Beans in Spring Java Configuration File
Step 10 - Implementing Auto Wiring in Spring Framework Java Configuration File
Step 11 - Questions about Spring Framework - What will we learn?
Step 12 - Understanding Spring IOC Container - Application Context and Bean Factory
Step 13 - Exploring Java Bean vs POJO vs Spring Bean
Step 14 - Exploring Spring Framework Bean Auto Wiring - Primary and Qualifier Annotations
Step 15 - Using Spring Framework to Manage Beans for Java Gaming App
Step 16 - More Questions about Java Spring Framework - What will we learn?
Step 17 - Exploring Spring Framework With Java - Section 1 - Review

Using Spring Framework to Create and Manage Your Java Objects

Step 01 - Getting Spring Framework to Create and Manage Your Java Objects
Step 02 - Exploring Primary and Qualifier Annotations for Spring Components
Step 03 - Primary and Qualifier - Which Spring Annotation Should You Use?
Step 04 - Exploring Spring Framework - Different Types of Dependency Injection
Step 05 - Java Spring Framework - Understanding Important Terminology
Step 06 - Java Spring Framework - Comparing @Component vs @Bean
Step 07 - Why do we have dependencies in Java Spring Applications?
Step 08 - Exercise/ Solution for Real World Java Spring Framework Example
Step 09 - Exploring Spring Framework With Java - Section 2 - Review

Exploring Spring Framework Advanced Features

Step 01 - Exploring Lazy and Eager Initialization of Spring Framework Beans
Step 02 - Comparing Lazy Initialization vs Eager Initialization
Step 03 - Exploring Java Spring Framework Bean Scopes - Prototype and Singleton
Step 04 - Comparing Prototype vs Singleton - Spring Framework Bean Scopes
Step 05 - Exploring Spring Beans - PostConstruct and PreDestroy
Step 06 - Evolution of Jakarta EE - Comparing with J2EE and Java EE
Step 07 - Exploring Jakarta CDI with Spring Framework and Java
Step 08 - Exploring Java Spring XML Configuration
Step 09 - Exploring Java Annotations vs XML Configuration for Java Spring Framework
Step 10 - Exploring Spring Framework Stereotype Annotations - Component and more
Step 11 - Quick Review - Important Spring Framework Annotations
Step 12 - Quick Review - Important Spring Framework Concepts
Step 13 - Exploring Spring Big Picture - Framework, Modules and Projects

Getting Started with Spring Boot

Step 01 - Getting Started with Spring Boot - Goals
Step 02 - Understanding the World Before Spring Boot - 10000 Feet Overview
Step 03 - Setting up New Spring Boot Project with Spring Initializr
Step 04 - Build a Hello World API with Spring Boot
Step 05 - Understanding the Goal of Spring Boot
Step 06 - Understanding Spring Boot Magic - Spring Boot Starter Projects
Step 07 - Understanding Spring Boot Magic - Auto Configuration
Step 08 - Build Faster with Spring Boot DevTools
Step 09 - Get Production Ready with Spring Boot - 1 - Profiles
Step 10 - Get Production Ready with Spring Boot - 2 - ConfigurationProperties
Step 11 - Get Production Ready with Spring Boot - 3 - Embedded Servers
Step 12 - Get Production Ready with Spring Boot - 4 - Actuator
Step 13 - Understanding Spring Boot vs Spring vs Spring MVC
Step 14 - Getting Started with Spring Boot - Review

Getting Started with JPA and Hibernate with Spring and Spring Boot

Step 01 - Getting Started with JPA and Hibernate - Goals
Step 02 - Setting up New Spring Boot Project for JPA and Hibernate
Step 03 - Launching up H2 Console and Creating Course Table in H2
Step 04 - Getting Started with Spring JDBC
Step 05 - Inserting Hardcoded Data using Spring JDBC
Step 06 - Inserting and Deleting Data using Spring JDBC
Step 07 - Querying Data using Spring JDBC
Step 08 - Getting Started with JPA and EntityManager
Step 09 - Exploring the Magic of JPA
Step 10 - Getting Started with Spring Data JPA
Step 11 - Exploring features of Spring Data JPA
Step 12 - Understanding difference between Hibernate and JPA

Build Java Web Application with Spring Framework, Spring Boot and Hibernate

Step 00 - Introduction to Building Web App with Spring Boot
Step 01 - Creating Spring Boot Web Application with Spring Initializr
Step 02 - Quick overview of Spring Boot Project
Step 03 - First Spring MVC Controller, @ResponseBody, @Controller
Step 04 - 01 - Enhancing Spring MVC Controller to provide HTML response
Step 04 - 02 - Exploring Step By Step Coding and Debugging Guide
Step 05 - Redirect to a JSP using Spring Boot - Controller, @ResponseBody and View Resolver
Step 06 - Exercise - Creating LoginController and login view
Step 07 - Quick Overview - How does web work - Request and Response
Step 08 - Capturing QueryParams using RequestParam and First Look at Model
Step 09 - Quick Overview - Importance of Logging with Spring Boot
Step 10 - Understanding DispatcherServlet, Model 1, Model 2 and Front Controller
Step 11 - Creating a Login Form
Step 12 - Displaying Login Credentials in a JSP using Model
Step 13 - Add hard coded validation of userid and password
Step 14 - Getting started with Todo Features - Creating Todo and TodoService
Step 15 - Creating first version of List Todos Page
Step 16 - Understanding Session vs Model vs Request - @SessionAttributes
Step 17 - Adding JSTL to Spring Boot Project and Showing Todos in a Table
Step 18 - Adding Bootstrap CSS framework to Spring Boot Project using webjars
Step 19 - Formatting JSP pages with Bootstrap CSS framework
Step 20 - Lets Add a New Todo - Create a new View
Step 21 - Enhancing TodoService to add the todo
Step 22 - Adding Validations using Spring Boot Starter Validation
Step 23 - Using Command Beans to implement New Todo Page Validations
Step 24 - Implementing Delete Todo Feature - New View
Step 25 - Implementing Update Todo - 1 - Show Update Todo Page
Step 26 - Implementing Update Todo - 1 - Save changes to Todo
Step 27 - Adding Target Date Field to Todo Page
Step 28 - Adding a Navigation Bar and Implementing JSP Fragments
Step 29 - Preparing for Spring Security
Step 30 - Setting up Spring Security with Spring Boot Starter Security
Step 31 - Configuring Spring Security with Custom User and Password Encoder
Step 32 - Refactoring and Removing Hardcoding of User Id
Step 33 - Setting up a New User for Todo Application
Step 34 - Adding Spring Boot Starter Data JPA and Getting H2 database ready
Step 35 - 01 - Configuring Spring Security to Get H2 console Working
Step 36 - Making Todo an Entity and Population Todo Data into H2
Step 37 - Creating TodoRepository and Connecting List Todos page from H2 database
Step 38 - 01 - Connecting All Todo App Features to H2 Database
Step 38 - 02 - Exploring Magic of Spring Boot Starter JPA and JpaRepository
Step 39 - OPTIONAL - Overview of Connecting Todo App to MySQL database
Step 40 - OPTIONAL - Installing Docker
Step 41 - OPTIONAL - Connecting Todo App to MySQL database

Creating a Java REST API with Spring Boot, Spring Framework and Hibernate

Step 00 - Creating a REST API with Spring Boot - An Overview
Step 01 - Initializing a REST API Project with Spring Boot
Step 02 - Creating a Hello World REST API with Spring Boot
Step 03 - Enhancing the Hello World REST API to return a Bean
Step 04 - What's happening in the background? Spring Boot Starters and Autoconfiguration
Step 05 - Enhancing the Hello World REST API with a Path Variable
Step 06 - Designing the REST API for Social Media Application
Step 07 - Creating User Bean and UserDaoService
Step 08 - Implementing GET Methods for User Resource
Step 09 - Implementing POST Method to create User Resource
Step 10 - Enhancing POST Method to return correct HTTP Status Code and Location URI
Step 11 - Implementing Exception Handling - 404 Resource Not Found
Step 12 - Implementing Generic Exception Handling for all Resources
Step 13 - Implementing DELETE Method to delete a User Resource
Step 14 - Implementing Validations for REST API
Step 15 - Overview of Advanced REST API Features
Step 16 - Understanding Open API Specification and Swagger
Step 17 - Configuring Auto Generation of Swagger Documentation
Step 18 - Exploring Content Negotiation - Implementing Support for XML
Step 19 - Exploring Internationalization for REST API
Step 20 - Versioning REST API - URI Versioning
Step 21 - Versioning REST API - Request Param, Header and Content Negotiation
Step 22 - Implementing HATEOAS for REST API
Step 23 - Implementing Static Filtering for REST API
Step 24 - Implementing Dynamic Filtering for REST API
Step 25 - Monitoring APIs with Spring Boot Actuator
Step 26 - Exploring APIs with Spring Boot HAL Explorer
Step 27 - Connecting REST API to H2 using JPA and Hibernate - An Overview
Step 28 - Creating User Entity and some test data
Step 29 - Enhancing REST API to connect to H2 using JPA and Hibernate
Step 30 - Creating Post Entity with Many to One Relationship with User Entity
Step 31 - Implementing a GET API to retrieve all Posts of a User
Step 32 - Implementing a POST API to create a Post for a User
Step 33 - Exploring JPA and Hibernate Queries for REST API
Step 34 - Connecting REST API to MySQL Database - An Overview
Step 34z - OPTIONAL - Installing Docker
Step 35 - OPTIONAL - Connecting REST API to MySQL Database - Implementation
Step 36 - Implementing Basic Authentication with Spring Security
Step 37 - Enhancing Spring Security Configuration for Basic Authentication

Building Java Full Stack Application with Spring Boot and React

Step 01 - Getting Started - Full Stack Spring Boot and React Application
Step 02 - Exploring What and Why of Full Stack Architectures
Step 03 - Understanding JavaScript and EcmaScript History
Step 04 - Installing Visual Studio Code
Step 05 - Installing nodejs and npm
Step 06 - Creating React App with Create React App
Step 07 - Exploring Important nodejs Commands - Create React App
Step 08 - Exploring Visual Studio Code and Create React App
Step 09 - Exploring Create React App Folder Structure
Step 10 - Getting started with React Components
Step 11 - Creating Your First React Component and more
Step 12 - Getting Started with State in React - useState hook
Step 13 - Exploring JSX - React Views
Step 14 - Following JavaScript Best Practices - Refactoring to Modules
Step 15 - Exploring JavaScript further

Exploring React Components with Counter Example

Step 01 - Exploring React Components with Counter Example
Step 02 - Getting Started with React Application - Counter
Step 03 - Getting Started with React Application - Counter - 2
Step 04 - Exploring React State with useState hook - Adding state to Counter
Step 05 - Exploring React State - What is happening in Background?
Step 06 - Exploring React Props - Setting Counter increment value
Step 07 - Creating Multiple Counter Buttons
Step 08 - Moving React State Up - Setting up Counter and Counter Button
Step 09 - Moving React State Up - Calling Parent Component Methods
Step 10 - Exploring React Developer Tools
Step 11 - Adding Reset Button to Counter
Step 12 - Refactoring React Counter Component

Building Java Todo Full Stack Application with Spring Boot and React

Step 01 - Getting Started with React Todo Management App
Step 02 - Getting Started with Login Component - Todo React App
Step 03 - Improving Login Component Further - Todo React App
Step 04 - Adding Hardcoded Authentication - Todo React App
Step 05 - Conditionally Displaying Messages in Login Component - Todo React App
Step 06 - Adding React Router Dom and Routing from Login to Welcome Component
Step 07 - Adding Error Component to our React App
Step 08 - Removing Hard Coding from Welcome Component
Step 09 - Getting Started with React List Todo Component
Step 10 - Displaying More Todo Details in React List Todo Component
Step 11 - Creating React Header, Footer and Logout Components
Step 12 - Adding Bootstrap to React Front End Application
Step 13 - Using Bootstrap to Style Todo React Front End Application
Step 14 - Refactoring React Components to Individual JavaScript Modules
Step 15 - Sharing React State with Multiple Components with Auth Context
Step 16 - Updating React State and Verifying Updates through Auth Context
Step 17 - Setting isAuthenticated into React State - Auth Context
Step 18 - Protecting Secure React Routes using Authenticated Route - 1
Step 19 - Protecting Secure React Routes using Authenticated Route - 2

Connecting Spring Boot REST API with React Frontend - Java Full Stack Application

Step 01 - Setting Todo REST API Project for React Full Stack Application
Step 02 - Calling Spring Boot Hello World REST API from React Hello World Component
Step 03 - Enabling CORS Requests for Spring Boot REST API
Step 04 - Invoking Spring Boot Hello World Bean and Path Param REST API from React
Step 05 - Refactoring Spring Boot REST API Invocation Code to New Module
Step 06 - Following Axios Best Practices in Spring Boot REST API
Step 07 - Creating Retrieve Todos Spring Boot REST API Get Method
Step 08 - Displaying Todos from Spring Boot REST API in React App
Step 09 - Creating Retrieve Todo and Delete Todo Spring Boot REST API Methods
Step 10 - Adding Delete Feature to React Frontend
Step 11 - Setting Username into React Auth Context
Step 12 - Creating Todo React Component to display Todo Page
Step 13 - Adding Formik and Moment Libraries to Display Todo React Component
Step 14 - Adding Validation to Todo React Component using Formik
Step 15 - Adding Update Todo and Create Todo REST API to Spring Boot Backend API
Step 16 - Adding Update Feature to React Frontend
Step 17 - Adding Create New Todo Feature to React Frontend
Step 18 - Securing Spring Boot REST API with Spring Security
Step 19 - Adding Authorization Header in React to Spring Boot REST API calls
Step 20 - Configuring Spring Security to allow all Options Requests
Step 21 - Calling Basic Authentication Service when Logging into React App
Step 22 - Using async and await to invoke Basic Auth API
Step 23 - Setting Basic Auth Token into Auth Context
Step 24 - Setting up Axios Interceptor to add Authorization Header
Step 24A - Debugging Problems with Basic Auth and Spring Boot
Step 25 - Getting Started with JWT and Spring Security
Step 26 - Integrating Spring Security JWT REST API with React Frontend
Step 27 - Debugging Problems with JWT Auth and Spring Boot

Connecting Java Full Stack Application (Spring Boot and React) with JPA and Hibernate

Step 01 - Full Stack React and Spring Boot with JPA and Hibernate
Step 02 - Full Stack React & Spring Boot with JPA & Hibernate - Getting Tables Ready
Step 03 - Full Stack React & Spring Boot with JPA & Hibernate - Todo CRUD operations
Step 04 - Full Stack React & Spring Boot with JPA & Hibernate - Add New Todo
Step 05 - Full Stack React & Spring Boot with JPA & Hibernate - Connect with MySQL

Exploring Unit Testing with JUnit

Step 01 - What is JUnit and Unit Testing_
Step 02 - Your First JUnit Project and Green Bar
Step 03 - Your First Code and First Unit Test
Step 04 - Exploring other assert methods
Step 05 - Exploring few important JUnit annotations

Exploring Mocking with Mockito for Spring Boot Projects

Step 00 - Introduction to Section - Mockito in 5 Steps
Step 01 - Setting up a Spring Boot Project
Step 02 - Understanding problems with Stubs
Step 03 - Writing your first Mockito test with Mocks
Step 04 - Simplifying Tests with Mockito Annotations - @Mock, @InjectMocks
Step 05 - Exploring Mocks further by Mocking List interface

Securing Spring Boot Applications with Spring Security

Step 00 - Getting started with Spring Security
Step 01 - Understanding Security Fundamentals
Step 02 - Understanding Security Principles
Step 03 - Getting Started with Spring Security
Step 04 - Exploring Default Spring Security Configuration
Step 05 - Creating Spring Boot Project for Spring Security
Step 06 - Exploring Spring Security - Form Authentication
Step 07 - Exploring Spring Security - Basic Authentication
Step 08 - Exploring Spring Security - Cross Site Request Forgery - CSRF
Step 09 - Exploring Spring Security - CSRF for REST API
Step 10 - Creating Spring Security Configuration to Disable CSRF
Step 11 - Exploring Spring Security - Getting Started with CORS
Step 12 - Exploring Spring Security - Storing User Credentials in memory
Step 13 - Exploring Spring Security - Storing User Credentials using JDBC
Step 14 - Understanding Encoding vs Hashing vs Encryption
Step 15 - Exploring Spring Security - Storing Bcrypt Encoded Passwords
Step 16 - Getting Started with JWT Authentication
Step 17 - Setting up JWT Auth with Spring Security and Spring Boot - 1
Step 18 - Setting up JWT Auth with Spring Security and Spring Boot - 2
Step 19 - Setting up JWT Resource with Spring Security and Spring Boot - 1
Step 20 - Setting up JWT Resource with Spring Security and Spring Boot - 2
Step 21 - Understanding Spring Security Authentication
Step 22 - Exploring Spring Security Authorization
Step 23 - Creating a Spring Boot Project for OAuth with Spring Security
Step 24 - Getting Started with Spring Boot and OAuth2 - Login with Google
Step 25 - Quick Review - Securing Spring Boot Apps with Spring Security

Learning Spring AOP with Spring Boot

Step 01 - Getting Started with Spring AOP - An overview
Step 02 - What is Aspect Oriented Programming?
Step 03 - Creating a Spring Boot Project for Spring AOP
Step 04 - Setting up Spring Components for Spring AOP
Step 05 - Creating AOP Logging Aspect and Pointcut
Step 06 - Understanding AOP Terminology
Step 07 - Exploring @After, @AfterReturning, @AfterThrowing AOP Annotations
Step 08 - Exploring Around AOP annotations with a Timer class
Step 09 - AOP Best Practice - Creating Common Pointcut Definitions
Step 10 - Creating Track Time Annotation
Step 11 - Getting Started with Spring AOP - Thank You

Learning Maven with Spring and Spring Boot

Step 01 - Introduction to Maven
Step 02 - Creating a Spring Boot Project with Maven
Step 03 - Exploring Maven pom.xml for Spring Boot Project
Step 04 - Exploring Maven Parent Pom for Spring Boot Project
Step 05 - Exploring Maven Further
Step 06 - Exploring Maven Build Lifecycle with a Spring Boot Project
Step 07 - How does Maven Work?
Step 08 - Playing with Maven Commands
Step 09 - How are Spring Projects Versioned?

Learning Gradle with Spring and Spring Boot

Step 01 - Getting Started with Gradle
Step 02 - Creating a Spring Boot Project with Gradle
Step 03 - Exploring Gradle Build and Settings Files
Step 04 - Exploring Gradle Plugins for Java and Spring Boot
Step 05 - Maven or Gradle - Which one to use for Spring Boot Projects?

Learning Docker with Spring and Spring Boot

Step 01 - Getting Started with Docker
Step 02 - Understanding Docker Fundamentals
Step 03 - Understanding How Docker Works
Step 04 - Understanding Docker Terminology
Step 05 - Creating Docker Image for a Spring Boot Project - Dockerfile
Step 06 - Building Spring Boot Docker Image using Multi Stage Dockerfile
Step 07 - Building Spring Boot Docker Image - Optimizing Dockerfile
Step 08 - Building Docker Image with Spring Boot Maven Plugin
Step 09 - Quick Review of Docker with Spring Boot

Getting Started with Cloud and AWS

Step 02 - Introduction to Cloud and AWS - Advantages
Step 03 - Creating Your AWS Account
Step 04 - Creating Your First IAM User
Step 05 - Understanding the Need for Regions and Zones
Step 06 - Exploring Regions and Availability Zones in AWS

Getting Started with Compute Services in AWS

Step 01 - Getting Started with EC2 - Virtual Servers in AWS
Step 02 - Demo - Creating Virtual Machines with Amazon EC2
Step 02z - Demo - Setting up a Web Server in an Amazon EC2 Instance
Step 03 - Quick Review of Important EC2 Concepts
Step 04 - Exploring IaaS vs PaaS - Cloud Computing with AWS
Step 05 - Getting Started with AWS Elastic Beanstalk
Step 06 - Demo - Setting up Web Application with AWS Elastic Beanstalk
Step 07 - Demo - Playing with AWS Elastic Beanstalk
Step 08 - Understanding the Need for Docker and Containers
Step 09 - Exploring Container Orchestration in AWS
Step 10 - Demo - Setting up ECS Cluster with AWS Fargate
Step 11 - Demo - Playing with Amazon ECS
Step 12 - Getting Started with Serverless in AWS - AWS Lambda
Step 13 - Demo - Creating Your First Lambda Function
Step 14 - Demo - Playing with Lambda Functions
Step 15 - Cloud Computing in AWS - Quick Review of Compute Services

Deploying Spring Boot Applications to AWS

Step 01 - Deploying Hello World Spring Boot App to AWS
Step 02 - Exploring AWS Elastic Beanstalk - Your First Spring Boot App in AWS
Step 03 - Running Spring Boot REST API with MySQL Database as Docker Container
Step 04 - Deploying Spring Boot REST API with MySQL to AWS Elastic Beanstalk and RDS
Step 05 - Exploring AWS Elastic Beanstalk and Amazon RDS - Spring Boot REST API
Step 06 - Exploring Spring Boot and React Full Stack App
Step 07 - Deploying Full Stack Spring Boot REST API to AWS Elastic Beanstalk
Step 08 - Deploying Full Stack React App to Amazon S3

Introduction to Functional Programming with Java

Step 00 - Introduction to Functional Programming - Overview
Step 01 - Getting Started with Functional Programming with Java
Step 02 - Writing Your First Java Functional Program
Step 03 - Improving Java Functional Program with filter
Step 04 - Using Lambda Expression to enhance your Functional Program
Step 05 - Do Functional Programming Exercises with Streams, Filters and Lambdas
Step 06 - Using map in Functional Programs - with Exercises
Step 07 - Understanding Optional class in Java
Step 08 - Quick Review of Functional Programming Basics

Congratulations - Master Spring Framework and Spring Boot

Congratulations - Master Spring Framework and Spring Boot

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