Distributed Transaction, Saga Pattern, Axon Framework, Spring Boot, Microservices.
application.properties spring.application.name=PaymentService server.port=7081 spring.data.mongodb.database=order_system spring.data.mongodb.server=localhost spring.data.mongodb.port=27017 ShippingService pom.xml <project xmlns="http://maven.apache.org/POM/4.0.0"