Orders Managment Microservices

Intro

In this example we will design a simple event-driven distrbuted system that simulate order managment system using springboot, 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 management servers (kafka-server and LRA coordinator) cd management docker-compose up -d

• Run order-service, customer-service, payment-service.

• Create a new order :

curl --location 'http://localhost:9901/api/v1/order' \
--header 'Content-Type: application/json' \
--data '{
    "id":"123",
    "itemName": "new item"
}'

• Get Order details :

curl --location 'http://localhost:9901/api/v1/order/123'

Step-by-step implementation can be found here:

https://medium.com/@ahmadalammar/developing-order-management-system-oms-using-spring-apache-camel-and-saga-pattern-part-2-aba83bc12a65