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You're reading from  Microservices with Spring Boot 3 and Spring Cloud, Third Edition - Third Edition

Product typeBook
Published inAug 2023
Reading LevelIntermediate
PublisherPackt
ISBN-139781805128694
Edition3rd Edition
Languages
Java
Concepts
Microservices
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Author (1)
Magnus Larsson
Magnus Larsson
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Magnus Larsson

Magnus Larsson, an IT industry veteran since 1986, has consulted for major Swedish firms like Volvo, Ericsson, and AstraZeneca. Despite past struggles with distributed systems, today's open-source tools like Spring Cloud, Kubernetes, and Istio offer effective solutions. For the past eight years, Magnus has been helping customers use these tools and shared insights through presentations and blog posts.
Read more about Magnus Larsson

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Testing APIs manually

That concludes the implementation of our microservices. Let’s try them out by performing the following steps:

  1. Build and start the microservices as background processes.
  2. Use curl to call the composite API.
  3. Stop the microservices.

First, build and start up each microservice as a background process, as follows:

cd $BOOK_HOME/Chapter03/2-basic-rest-services/
./gradlew build

Once the build completes, we can launch our microservices as background processes to the Terminal process with the following code:

java -jar microservices/product-composite-service/build/libs/*.jar &
java -jar microservices/product-service/build/libs/*.jar &
java -jar microservices/recommendation-service/build/libs/*.jar &
java -jar microservices/review-service/build/libs/*.jar &

A lot of log messages will be written to the Terminal, but after a few seconds, things will calm down and we will find the following messages written...

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Microservices with Spring Boot 3 and Spring Cloud, Third Edition - Third Edition
Published in: Aug 2023Publisher: PacktISBN-13: 9781805128694
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Magnus Larsson

Magnus Larsson, an IT industry veteran since 1986, has consulted for major Swedish firms like Volvo, Ericsson, and AstraZeneca. Despite past struggles with distributed systems, today's open-source tools like Spring Cloud, Kubernetes, and Istio offer effective solutions. For the past eight years, Magnus has been helping customers use these tools and shared insights through presentations and blog posts.
Read more about Magnus Larsson

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