Demonstrates asynchronous communication between two headless services:
order-generatororder-validator
None
Any of two apps by default connects to localhost:9092 kafka, but we can override the property by setting from outside:
spring.kafka.consumer.bootstrap-servers
From the root directory, execute the following commands in different shells (tabs / panes):
make kafka-upmake run-app app=order-generatormake run-app app=order-validator