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Server-Side Development

Java EE can be seen as being made for server-side development. Most of the APIs are powerful for server-side processing and managing.

This chapter will provide you with some common and useful scenarios that you may face as a Java EE developer and will show you how you should deal with them.

In this chapter, we will cover the following recipes:

Using CDI to inject context and dependency
Using Bean Validation for data validation
Using servlet for request and response management
Using Server Push to make objects available beforehand
Using EJB and JTA for transaction management
Using EJB to deal with concurrency
Using JPA for smart data persistence
Using EJB and JPA for data caching
Using batch processing

Key benefits

Recipes to get you up-and-running with Java EE 8 application development

Learn how to apply the major Java EE 8 APIs and specifications

Implement microservices and Reactive programming with Java EE 8

Description

Java EE is a collection of technologies and APIs to support Enterprise Application development. The choice of what to use and when can be dauntingly complex for any developer. This book will help you master this. Packed with easy to follow recipes, this is your guide to becoming productive with Java EE 8. You will begin by seeing the latest features of Java EE 8, including major Java EE 8 APIs and specifications such as JSF 2.3, and CDI 2.0, and what they mean for you. You will use the new features of Java EE 8 to implement web-based services for your client applications. You will then learn to process the Model and Streaming APIs using JSON-P and JSON-B and will learn to use the Java Lambdas support offered in JSON-P. There are more recipes to fine-tune your RESTful development, and you will learn about the Reactive enhancements offered by the JAX-RS 2.1 specification. Later on, you will learn about the role of multithreading in your enterprise applications and how to integrate them for transaction handling. This is followed by implementing microservices with Java EE and the advancements made by Java EE for cloud computing. The final set of recipes shows you how take advantage of the latest security features and authenticate your enterprise application. At the end of the book, the Appendix shows you how knowledge sharing can change your career and your life.

What you will learn

Actionable information on the new features of Java EE 8

Using the most important APIs with real and working code

Building server side applications, web services, and web applications

Deploying and managing your application using the most important Java EE servers

Building and deploying microservices using Java EE 8

Building Reactive application by joining Java EE APIs and core Java features

Moving your application to the cloud using containers

Practical ways to improve your projects and career through community involvement

What do you get with Print?

Instant access to your digital eBook copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

Frequently bought together

Architecting Modern Java EE Applications

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Eyvind Almqvist Mar 17, 2019

Very practical!

Amazon Verified review

Jonathan Lovelace Nov 02, 2018

The item description says "This book is for developers who want to become proficient with Java EE 8 for their enterprise application development. Basic knowledge of Java is assumed." So I bought it, hoping it would help me turn my knowledge of Java SE and vague understanding of the barest of the bare bones of Java EE concepts into a working knowledge of Java EE."Basic knowledge of Java" was simply not enough. Every "recipe" assumes you have a thorough understanding of Java EE *except* the one concept it is intended to teach ... and in some cases the chapter is only about how Java EE 8 has improved something over previous versions of the platform. If I had enough Java EE experience to set up and run the examples I *might* gain some insight from working through them, but as a follow-up to the free online "First Cup" tutorial this was worthless to me.

Francisco Isidro Massetto Jul 20, 2018

If you want to learn about emerging technologies, frameworks and APIs on Java EE 8, that's the book!it approaches complex subjects on a very direct and easy to understand way. This book is the best reference for Java developers.

Otávio Gonçalves de Santana May 04, 2018

This book is amazing, it is clean and well structure that makes each chapter independent, so the reader may read each topic as a reference without reading the others. It covers all parts of Java EE 8 and also how to use it with the mainstreams such as cloud computing, event-driven programming, docker and so on.

Bruno Souza Apr 25, 2018

Having followed Elder during his writing, I'm a bit biased. But even that didn't prepare me for the tour-de-force that this book is!It is a Java EE 8 book, so, it covers all the new features. That's a given. It then goes into the core of JavaEE, with CDI, JPA, EJB, transactions. That's really good and would make a great book. Then the book dives into REST and Communication and then security. Ok, this is amazing! Covering all the JavaEE important features. Ops... But we are not even halfway through the book yet!The "second half" of the book is another book by itself! Standards, Microservices, Reactive apps, containers... Wow. We now go over and above Java EE and see it applied to our daily jobs and challenges.The book is a "cookbook", full of ready to use recipes that you can use immediately to solve real-life problems. It will help you apply Java EE the best way possible: by practicing instead of studying it. I loved and agree with what Ed Burns -- Servlets Spec Lead -- wrote in the foreword: this book should be called a "complete restaurant management with supply chain logistics and a cookbook on top". Well said, Mr. Burns, well said!Do I need to disclaim that I'm cited in the book and that I got a free, signed copy from Elder? I am and I did. But the book is way more amazing then I thought it would be when I saw Elder writing it. You should check it out.PS: BTW, with Jakarta EE just starting, don't miss the appendix, were Elder talks about contributing to the community. That by itself is a career-boosting lesson that can change your life! Just the appendix is worth the book. Just saying...

Java EE 8 Cookbook: Build reliable applications with the most robust and mature technology for enterprise development

What do you get with Print?

Java EE 8 Cookbook

Server-Side Development

Using CDI to inject context and dependency

Getting ready

Using Bean Validation for data validation

Getting ready

Using servlet for request and response management

Getting ready

Using Server Push to make objects available beforehand

Getting ready

Using EJB and JTA for transaction management

Getting ready

Using EJB to deal with concurrency

Getting ready

How to do it...

Using JPA for smart data persistence

Getting ready

Using EJB and JPA for data caching

Getting ready

How to do it...

Using batch processing

Getting ready

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Java EE 8 Cookbook: Build reliable applications with the most robust and mature technology for enterprise development

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