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Spring Boot 2.0 Projects

You're reading from   Spring Boot 2.0 Projects Build production-grade reactive applications and microservices with Spring Boot

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781789136159
Length 336 pages
Edition 1st Edition
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Author (1):
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 Sadakath Sadakath
Author Profile Icon Sadakath
Sadakath
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Table of Contents (18) Chapters Close

Title Page
Copyright and Credits
Dedication
Packt Upsell
Contributors
Preface
1. Introduction FREE CHAPTER 2. Building a Basic Web Application 3. Building a Simple Blog Management System 4. Introduction to Kotlin 5. Building a Reactive Movie Rating API Using Kotlin 6. Building an API with Reactive Microservices 7. Building a Twitter Clone with Spring Boot 8. Introducing Spring Boot 2.0 Asynchronous 9. Building an Asynchronous Email Formatter 1. Assessments 2. Other Books You May Enjoy Index

Demonstrating Image Resizer


When everything is put together, the followingcommands can be used to start Apache Kafka, Image Resize Request Producer, and Image Resize Request Consumer.

There are several ways to run a Spring Boot application, and some of them are mentioned here:

  • Running the Spring Boot application main class using an IDE
  • Building a JAR or WAR file using the following Maven command and then running

Building all dependencies 

The following command can be used to build all the dependencies from the root directory spring-boot-2-async:

$ mvn clean install

Running Apache Kafka

Apache Kafka needs to be running before producers and consumers can start communicating using it. Apache Kafka makes use of Apache ZooKeeper for maintaining configuration information, naming, providing distributed synchronization, and providing group services in a decentralized manner. The default Apache Kafka packaging downloaded in the technical requirements section will have Apache ZooKeeper bundled with it. The...

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