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Java EE 8 and Angular

You're reading from Java EE 8 and Angular A practical guide to building modern single-page applications with Angular and Java EE

Product type Paperback

Published in Jan 2018

Publisher Packt

ISBN-13 9781788291200

Length 348 pages

Edition 1st Edition

Languages

Java

Tools

Angular

Concepts

Full Stack Web Development

Author (1):

Prashant Padmanabhan

View More author details

Table of Contents (21) Chapters

Title Page

Copyright and Credits

Dedication

Packt Upsell

Contributors

Preface

1. What's in Java EE 8? FREE CHAPTER

2. The CDI Advantage Combined with JPA

3. Understanding Microservices

4. Building and Deploying Microservices

5. Java EE Becomes JSON Friendly

6. Power Your APIs with JAXRS and CDI

7. Putting It All Together with Payara

8. Basic TypeScript

9. Angular in a Nutshell

10. Angular Forms

11. Building a Real-World Application

12. Connecting Angular to Java EE Microservices

13. Testing Java EE Services

14. Securing the Application

1. Other Books You May Enjoy

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Using Java EE 8 technologies

The backend system will comprise of REST APIs delivered as microservices. We will be using JAXRS for creating the web resources in each project and CDI as a dependency injection solution. While not strictly required, it is a popular choice of pattern. The project structure will make use of the Boundary-Control-Entity (BCE) or the Entity-Control-Boundary (ECB) pattern. The persistence layer will be written using the Java Persistence API (JPA) and the services will be stateless EJBs, which helps bolster scalability needs.

Defining the data model

Given the requirements, we can identify the following list of entities:

ims-issues: Issue is the work item that needs to be resolved by a user
ims-users:User represents the user of the IMS system
ims-comments: Comment will represent the comments made on an issue
ims-chat: Chat is a single chat message that a user sends and gets
ims-chat: ChatThread groups the chat messages into a chain of messages

When developing each of these...

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Authors (1)

Prashant Padmanabhan

Prashant Padmanabhan

Prashant Padmanabhan is a professional Java developer and solutions architect. He has been developing software since 2002 and is still loving it. Professionally, he has over a decade of experience and considers himself a coding architect, building enterprise-scale software using Java, JEE, and open source technologies put together.

See other products by Prashant Padmanabhan

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