Book Image

Hands-On Cloud-Native Microservices with Jakarta EE

By : Luigi Fugaro, Mauro Vocale
Book Image

Hands-On Cloud-Native Microservices with Jakarta EE

By: Luigi Fugaro, Mauro Vocale

Overview of this book

Businesses today are evolving rapidly, and developers now face the challenge of building applications that are resilient, flexible, and native to the cloud. To achieve this, you'll need to be aware of the environment, tools, and resources that you're coding against. The book will begin by introducing you to cloud-native architecture and simplifying the major concepts. You'll learn to build microservices in Jakarta EE using MicroProfile with Thorntail and Narayana LRA. You'll then delve into cloud-native application x-rays, understanding the MicroProfile specification and the implementation/testing of microservices. As you progress further, you'll focus on continuous integration and continuous delivery, in addition to learning how to dockerize your services. You'll also cover concepts and techniques relating to security, monitoring, and troubleshooting problems that might occur with applications after you've written them. By the end of this book, you will be equipped with the skills you need to build highly resilient applications using cloud-native microservice architecture.
Table of Contents (14 chapters)

Building Spring Boot microservices

In this section, we will implement the same football player microservice that we built in Chapter 4, Building Microservices Using Thorntail. We will analyze the details of the server-side layer of the application, (since the client layer remains the same, implemented using Angular 6).

The result will be a simple football player microservice that handles the football player domain; it will expose CRUD APIs, and it will store and retrieve information using a PostgreSQL database.

You can complete the entire application that was built in Chapter 4, Building Microservices Using Thorntail, using the approach that we will implement in this chapter.

To build our application, we will use the following tools, and for each one, we will specify the information needed to install it: