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Java EE 8 Application Development

You're reading from   Java EE 8 Application Development Develop Enterprise applications using the latest versions of CDI, JAX-RS, JSON-B, JPA, Security, and more

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Product type Paperback
Published in Dec 2017
Publisher Packt
ISBN-13 9781788293679
Length 372 pages
Edition 1st Edition
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Author (1):
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David R. Heffelfinger David R. Heffelfinger
Author Profile Icon David R. Heffelfinger
David R. Heffelfinger
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Table of Contents (15) Chapters Close

Preface 1. Introduction to Java EE FREE CHAPTER 2. JavaServer Faces 3. Object Relational Mapping with the Java Persistence API 4. Enterprise JavaBeans 5. Contexts and Dependency Injection 6. JSON Processing with JSON-P and JSON-B 7. WebSocket 8. Java Messaging Service 9. Securing Java EE Applications 10. RESTful Web Services with JAX-RS 11. Microservices Development with Java EE 12. Web Services with JAX-WS 13. Servlet Development and Deployment 14. Configuring and Deploying to GlassFish

Summary

In this chapter, we discussed how to easily develop RESTful web services using JAX-RS, a new addition to the Java EE specification.

We covered how to develop a RESTful web service by adding a few simple annotations to our code. We also explained how to automatically convert data between Java and XML by taking advantage of the Java API for XML Binding (JAXB).

Additionally, we covered how to pass parameters to our RESTful web services via the @PathParam and @QueryParam annotations.

Finally, we discussed how to develop web services that are able to send server-sent events to all of their clients, utilizing the new JAX-RS 2.1 Server-Sent event support.

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