Learn how to integrate Dapr with Spring Boot to create a flexible publish/subscribe messaging system. This approach decouples application code from specific message brokers, allowing seamless swapping without modifying code. The article provides a tutorial on setting up and testing a ride-hailing application, showcasing Dapr's capabilities for distributed messaging and the benefits of running tests locally using Testcontainers.
Table of contents
1. Introduction2. Implementing an Agnostic Infrastructure With Dapr3. Setting Up the Spring Boot Project4. Implementing a Publisher With DaprMessagingTemplate5. Creating and Configuring a Subscriber6. Testing the Publisher With Testcontainers7. Testing the Subscriber With Testcontainers8. ConclusionSort: