Orders Managment Microservices

Intro

In this example we will design a simple event-driven distrbuted system that simulate order managment system using spring-cloud, spring-native, apache-camel and saga design pattern. This is just a show case on how to use apache camel with saga in microservices.

System design

System Install

• Start kafka server by running: cd kafka-server docker-compose up -d

• Start LRA coordinator: cd narayana-lra-coordinator java -Dquarkus.http.port=50000 -jar target/quarkus-app/quarkus-run.jar

• Run discovery-server, customer-service, gateway-service, order-service

• Run simple API test by calling http://localhost:9999/api/order