Book Image

Full Stack Development with JHipster - Second Edition

By : Deepu K Sasidharan, Sendil Kumar Nellaiyapen
Book Image

Full Stack Development with JHipster - Second Edition

By: Deepu K Sasidharan, Sendil Kumar Nellaiyapen

Overview of this book

JHipster is an open source development platform that allows you to easily create web apps and microservices from scratch without spending time on wiring and integrating different technologies. Updated to include JHipster 6, Java 11, Spring Boot 2.1, Vue.js, and Istio, this second edition of Full Stack Development with JHipster will help you build full stack applications and microservices seamlessly. You'll start by understanding JHipster and its associated tools, along with the essentials of full stack development, before building a monolithic web app. You'll then learn the JHipster Domain Language (JDL) with entity modeling using JDL-Studio. With this book, you'll create production-ready web apps using Spring Boot, Spring Framework, Angular, and Bootstrap, and run tests and set up continuous integration pipelines with Jenkins. As you advance, you'll learn how to convert your monoliths to microservices and how to package your application for production with various deployment options, including Heroku and Google Cloud. You'll also learn about Docker and Kubernetes, along with an introduction to the Istio service mesh. Finally, you'll build your client-side with React and Vue.js and discover JHipster's best practices. By the end of the book, you'll be able to leverage the best tools available to build modern web apps.
Table of Contents (23 chapters)
1
Section 1: Getting Started with the JHipster Platform
4
Section 2: Building and Customizing Web Applications with JHipster
8
Section 3: Continuous Integration and Testing
11
Section 4: Converting Monoliths to Microservice Architecture
15
Section 5: Deployment of Microservices
18
Section 6: React and Vue.js for the Client Side

Code walkthrough

Now that we have generated our application with JHipster, let's go through some important pieces of the source code that has been created. Let's open our application in our favorite IDE or Editor.

If you are using IntelliJ IDEA, you can execute idea . in a Terminal from the application folder to launch it. Otherwise, you can import the application as a new Gradle project using the File | New | Project menu option from existing sources; select the project folder before selecting Gradle from the options, clicking Next, and then clicking Finish. If you are using Eclipse, open the File | Import... dialog, select Gradle Project from the list, and follow the instructions shown. If you prefer to use VSCode, you can run code . from the application folder to launch it.

Let's start off by taking a look at the file structure of the application we created...