Asynchronous Communication between Microservices with RabbitMQ

This mono repo contains two microservices projects wich I used to implement Asynchronous communication between them, using RabbitMQ.

Prerequisites

• Docker and Docker Compose installed on your machine.

Setup Instructions

1. Clone the Repository

   git clone https://github.com/charlybutar21/microservice-rabbitmq
   

2. Start RabbitMQ with Docker

   cd microservice-rabbitmq
   docker-compose up
   

3. Setup RabbitMQ

   After RabbitMQ is up and running, you need to create the necessary components:

   • Create Exchange: user.exchange
   • Create Queue: user.queue
   • Create Binding: Bind user.queue to user.exchange

4. Run Microservices

   Run producer-service and consumer-service.

5. Send a Request

   POST http://localhost:8081/api/produce
    Content-Type: application/json
   
    {
       "userId": "ID2",
       "userName": "rodriguez"
    }
   

6. Verify the Data

   Open http://localhost:8080/h2-console,

   url: jdbc:h2:mem:testdb,

   username: sa

   password: