REST Microservices with Spring Boot, Maven, JPA and Docker

Learn about REST API Microservices with Spring Boot and Java Persistence API (JPA), HTTP Protocol, SOAP and Docker

4.75 (89 reviews)

Udemy

platform

English

language

Other

What you will learn

Understand the fundamentals of Spring and Spring Boot

Understand monolithic and micro-service architectures (SOAP and REST etc.)

Understand the HTTP protocol

Understand how to develop restful web-services with Java and Spring

Why take this course?

This course is about microservices with Spring Boot and Maven. In this course we are going to talk about the basics of professional software engineering such as how to separate the code into multiple modules or how to use a build framework to build the final application.

Before developing the micorservices from scratch - that wire all the included technologies together - we will consider these technologies on a one by one basis.

Section 1 - Installations

setting up the environment
installing Java, Eclipse, Maven and MySQL

Section 2 - Spring and Spring Boot

what is Spring and Spring Boot?
the fundamental annotations in the Spring framework
bean scopes and lifecycles
dependency injection
building Spring applications with Maven

Section 3 - Software Architectural Principles

what is the monolith architecture?
what are web-services?
SOAP and REST web-services
HTTP protocol
the microservice architecture

Section 4 - Microservices

what are microservices?
GET, POST, PATCH and DELETE mappings
@RequestBody annotation
@RequestParam and @PathVariable annotations
customizing the HTTP request and response

Section 5 - Handling JSON (with Jackson)

JSON and Jackson introduction
ignoring properties in the JSON representation
@JsonProperty annotation
dealing with date and time

Section 6 - Handling MySQL Database

how to connect to a MySQL database?
what is JDBC and JPA?
using database related annotations

Section 7 - Validation and Exception Handling

validating beans and catching exceptions
@ExceptionHandler annotation
@ControllerAdvice annotation

Section 8 - Transactions

what is a transaction?
implementing transactions
propagation types of transactions

Section 9 - RestTemplate and API Gateway

what is an API gateway?
how to use RestTemplate to communicate between web-services?
GET, POST, PATCH and DELETE operations

Section 10 - Docker Virtualization

what is virtualization and Docker?
understanding the Docker engine
using Docker with Spring Boot
docker push and pull
Docker and Kubernetes

Thanks for joining the course, let's get started!

Reviews

Zahra

January 6, 2024

As I progress through the course, I have become increasingly interested in deepening my understanding of Docker and Kubernetes, given their relevance in modern software development. I wanted to inquire if you have any plans to create a dedicated course focusing specifically on Docker and Kubernetes. Thank you for your time and consideration. I look forward to continuing the course and appreciate the effort you put into making it a valuable learning resource.

Magnus

December 11, 2023

It feels old and i think that IntelliJ rules! Still a good course 'cos its relevant. Use Spring Boot and you get the help you need.

Iara

October 13, 2023

It is a beginner course for those who didn't know anything about Spring! This is the best way to start to learn this framework.

Sachin

September 27, 2023

Perfect Training for a person who already knows Java. For me, perfect speed, details and topics list covered. Thank you. With this if trainer can also provide links to standard Spring documentations from where we can refer various concepts later, then would be great help. We can store those links for a complete ref. in future. Or can share the examples on a public github url, if possible.

Clark

March 21, 2023

Following the instructions you can not follow them like for like as others have commented you can't select to enable full index within eclipse.

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