Saga Pattern Microservices

Simple order flow to demo concept based on Spring, Axon-Framework

• Event driven architecture
• Event sourcing
• CQRS
• Saga pattern (Orchestration)

Prerequisites

• Java 16
• Docker
• Docker-compose

Get Started

Setup environment

docker-compose up -d

Build projects

./mvnw clean install package -DskipTests=true

Start Services

Run services order-service, customer-service, inventory-service

./mvnw -f order-service/pom.xml spring-boot:run

./mvnw -f customer-service/pom.xml spring-boot:run

./mvnw -f inventory-service/pom.xml spring-boot:run

Service's name	URL
Order service	localhost:8090
Customer service	localhost:8092
Inventory service	localhost:8091