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Hands-On Full Stack Development with Spring Boot 2.0  and React
Hands-On Full Stack Development with Spring Boot 2.0  and React

Hands-On Full Stack Development with Spring Boot 2.0 and React: Build modern and scalable full stack applications using the Java-based Spring Framework 5.0 and React

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Profile Icon Juha Hinkula
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₱2500.99
Full star icon Full star icon Full star icon Half star icon Empty star icon 3.7 (14 Ratings)
Paperback Jun 2018 302 pages 1st Edition
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₱579.99 ₱2000.99
Paperback
₱2500.99
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Arrow left icon
Profile Icon Juha Hinkula
Arrow right icon
₱2500.99
Full star icon Full star icon Full star icon Half star icon Empty star icon 3.7 (14 Ratings)
Paperback Jun 2018 302 pages 1st Edition
eBook
₱579.99 ₱2000.99
Paperback
₱2500.99
Subscription
Free Trial
eBook
₱579.99 ₱2000.99
Paperback
₱2500.99
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Free Trial

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Hands-On Full Stack Development with Spring Boot 2.0 and React

Using JPA to Create and Access a Database

This chapter covers how to use JPA with Spring Boot. We will create a database by using entity classes. In the first phase, we will be using the H2 in-memory database for development and demonstration purposes. H2 is an in-memory SQL database that is really good for fast development or demonstration purposes. In the second phase, we will move from H2 to use MariaDB. This chapter also describes the creation of CRUD repositories and a one-to-many connection between database tables.

In this chapter, we will look at the following:

  • Basics and benefits of using JPA
  • How to define a database by using entity classes
  • How to create Spring Boot backend with a database

Technical requirements

Basics of ORM, JPA, and Hibernate

Object-Relational Mapping (ORM) is a technique that allows you to fetch and manipulate from a database by using an object-oriented programming paradigm. ORM is really nice for programmers because it relies on object-oriented concepts, not on database structure. It also makes development much faster and reduces the amount of source code. ORM is mostly independent of the databases and developers don't have...

Summary

In this chapter, we used JPA to create our Spring Boot application database. First, we created entity classes, which are mapped to database tables. Then, we created CrudRepository for our entity class and that provides CRUD operations for the entity. After that, we managed to add some demo data to our database by using CommandLineRunner. We also created one-to-many relations between two entities. At the beginning of the chapter, we used the H2 in-memory database, while at the end, we switched the database to MariaDB. In the next chapter we will create RESTful web service to our backend.

Questions

  1. What are ORM, JPA, and Hibernate?
  2. How can you create an entity class?
  3. How can you create CrudRepository?
  4. How does the CrudRepository provide for your application?
  5. How can you create a one-to-many relationship between tables?
  6. How can you add demo data to a database with Spring Boot?
  7. How can you access the H2 console?
  8. How can you connect your Spring Boot application to MariaDB?
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Key benefits

  • Develop resourceful backends using Spring Boot and faultless frontends using React.
  • Explore the techniques involved in creating a full-stack app by going through a methodical approach.
  • Learn to add CRUD functionalities and use Material UI in the user interface to make it more user-friendly.

Description

Apart from knowing how to write frontend and backend code, a full-stack engineer has to tackle all the problems that are encountered in the application development life cycle, starting from a simple idea to UI design, the technical design, and all the way to implementing, testing, production, deployment, and monitoring. This book covers the full set of technologies that you need to know to become a full-stack web developer with Spring Boot for the backend and React for the frontend. This comprehensive guide demonstrates how to build a modern full-stack application in practice. This book will teach you how to build RESTful API endpoints and work with the data access Layer of Spring, using Hibernate as the ORM. As we move ahead, you will be introduced to the other components of Spring, such as Spring Security, which will teach you how to secure the backend. Then, we will move on to the frontend, where you will be introduced to React, a modern JavaScript library for building fast and reliable user interfaces, and its app development environment and components. You will also create a Docker container for your application. Finally, the book will lay out the best practices that underpin professional full-stack web development.

Who is this book for?

Java developers who are familiar with Spring, but have not yet built full-stack applications

What you will learn

  • • Create a RESTful web service with Spring Boot
  • • Understand how to use React for frontend programming
  • • Gain knowledge of how to create unit tests using JUnit
  • • Discover the techniques that go into securing the backend using Spring Security
  • • Learn how to use Material UI in the user interface to make it more user-friendly
  • • Create a React app by using the Create React App starter kit made by Facebook
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Publication date : Jun 21, 2018
Length: 302 pages
Edition : 1st
Language : English
ISBN-13 : 9781789138085
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Estimated delivery fee Deliver to Philippines

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Product Details

Publication date : Jun 21, 2018
Length: 302 pages
Edition : 1st
Language : English
ISBN-13 : 9781789138085
Languages :
Tools :

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Table of Contents

17 Chapters
Setting Up the Environment and Tools – Backend Chevron down icon Chevron up icon
Using JPA to Create and Access a Database Chevron down icon Chevron up icon
Creating a RESTful Web Service with Spring Boot Chevron down icon Chevron up icon
Securing and Testing Your Backend Chevron down icon Chevron up icon
Setting Up the Environment and Tools – Frontend Chevron down icon Chevron up icon
Getting Started with React Chevron down icon Chevron up icon
Consuming the REST API with React Chevron down icon Chevron up icon
Useful Third-Party Components for React Chevron down icon Chevron up icon
Setting Up the Frontend for Our Spring Boot RESTful Web Service Chevron down icon Chevron up icon
Adding CRUD Functionalities Chevron down icon Chevron up icon
Styling the Frontend with React Material-UI Chevron down icon Chevron up icon
Testing Your Frontend Chevron down icon Chevron up icon
Securing Your Application Chevron down icon Chevron up icon
Deploying Your Application Chevron down icon Chevron up icon
Best Practices Chevron down icon Chevron up icon
Assessments Chevron down icon Chevron up icon
Other Books You May Enjoy Chevron down icon Chevron up icon

Customer reviews

Top Reviews
Rating distribution
Full star icon Full star icon Full star icon Half star icon Empty star icon 3.7
(14 Ratings)
5 star 21.4%
4 star 42.9%
3 star 21.4%
2 star 14.3%
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Amazon Customer Jul 25, 2018
Full star icon Full star icon Full star icon Full star icon Full star icon 5
A great resource for learning full stack development. Beginners to more advanced level programmers can follow this book. The author really explains well what he is doing and every steps are illustrated, so it's really easy to understand and follow.It really covers the topic well and is very well written by the author.I highly recommend this book to everyone who wants to start their full stack dev journey.
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Aletha Apr 25, 2019
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Very good option for learning and progressive fullstack dev. Very good book for developers and students for real world programming.You won't be disappointed.
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BigTimeGames Jul 01, 2019
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Pretty well written and pacedWalls thru most of what you need to get started including some bits on testing and 3rd party libs
Amazon Verified review Amazon
Dominik Apr 11, 2019
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
A very useful book which allows for rapid understanding and practical application of knowledge.At some points it contains minor errors.
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Aggy124 Sep 11, 2018
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
I have read many tutorial books, and many times the code within them is riddled with bugs or the text is not clear. The author of this book does not make such mistakes. I am almost 1/2 way done, and the examples are well done. If there is a problem, it is not hard to go back and retrace what the author is trying to tell you. A note: if you want to get more in depth on the full Spring Framework, you will need further reading, but this book is a good guide to quickly getting a Spring Boot project up and running.
Amazon Verified review Amazon
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