Developing Java Applications with Spring and Spring Boot

Configuring the RabbitMQ connections

We will use the application.yaml to configure the RabbitMQ connections. Then, we need to create a couple of properties in it and the Spring AMQP module will use that provided configuration to start the connection factory.

It is pretty simple to configure it. The final yaml file for Tracked Hashtag should look like this:

spring: rabbitmq: host: localhost username: guest password: guest port: 5672 redis: host: 127.0.0.1 port: 6379 server: port: 9090 queue: twitter: twitter-track-hashtag exchange: twitter: twitter-track-exchange routing_key: track: "*" --- spring: profiles: docker rabbitmq: host: rabbitmq username: guest password: guest port: 5672 redis: host: redis port: 6379 server: port: 9090 queue: twitter: ...