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Spring 5.0 Cookbook

You're reading from Spring 5.0 Cookbook Recipes to build, test, and run Spring applications efficiently

Product type Paperback

Published in Sep 2017

Publisher Packt

ISBN-13 9781787128316

Length 670 pages

Edition 1st Edition

Languages

Java

Tools

Spring

Concepts

Application Development

Author (1):

Sherwin John C. Tragura

View More author details

Table of Contents (20) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Getting Started with Spring FREE CHAPTER

2. Learning Dependency Injection (DI)

3. Implementing MVC Design Patterns

4. Securing Spring MVC Applications

5. Cross-Cutting the MVC

6. Functional Programming

7. Reactive Programming

8. Reactive Web Applications

9. Spring Boot 2.0

10. The Microservices

11. Batch and Message-Driven Processes

12. Other Spring 5 Features

13. Testing Spring 5 Components

Generating multiple ApplicationContexts

The root ApplicationContext is only used for Spring-specific dependency injection such as creating and loading interceptors, message handling resources, and view resolvers. It is not recommended to contain middle-tier models, services, data sources, and web services configuration because it might affect the runtime performance of the DispatcherServlet registration and loading. This recipe will provide a solution on how to organize beans per layer or module to avoid a convoluted bean injection setup.

Getting started

This recipe needs both the ch02-web-xml and ch02-web-jc projects to illustrate how to provide additional definition files so that the first root context will not get bloated with non-Spring beans.

How to do it...

Adding more ApplicationContext definition files might require some changes to be made on the servlet and Spring containers. Follow the given steps:

In the ch02-web-xml project, it is recommended to create another XML definition file...

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Authors (1)

Sherwin John C. Tragura

Sherwin John C. Tragura

Sherwin John C. Tragura is currently a subject matter expert and technical consultant in a company in the Philippines. He has been part of many development teams customizing Alfresco DMS/RMS and building Java and Python standalone and web projects. He is also a certified professional and bootcamp technical trainer who has delivered technical training on Java, Jakarta EE, C#, .NET, Python, Node frameworks, and other customized training courses since 2011. He was also associated as a lecturer with the Dela Salle University-Manila, Colegio de San Juan de Letran-Calamba, and the University of the Philippines-Los Banos. He is the author of other Packt books, including Spring MVC Blueprints, Spring 5 Cookbook, and Building Python Microservices with FastAPI.

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