1 views collected around this technical thread.
This guide explains common message loss scenarios in Spring Boot 2.7.9 with RabbitMQ and provides step‑by‑step solutions—including producer confirm callbacks, durable exchanges and queues, manual consumer acknowledgments, and configurable retry mechanisms—to ensure reliable message delivery.
This article explains the concept of max‑effort notification, contrasts it with reliable messaging, and provides a complete Spring Boot 2.4.9 and RabbitMQ 3.7.4 implementation—including project structure, configuration, entity models, repositories, services, controllers, and message listeners—plus testing steps and results.
This article presents a complete Spring Boot solution for sending emails via RabbitMQ, covering message confirmation, consumer idempotency, retry mechanisms, manual acknowledgments, configuration details, code implementation, testing procedures, and an optional dynamic‑proxy extension for clean business logic.
This article explains the challenges of achieving consistency in distributed systems and presents practical solutions such as two‑phase commit, asynchronous assurance, compensating transactions, message retry mechanisms, idempotent designs, and a custom Redis‑based delayed queue (DelayQ) with a transactional proxy (TMQProxy) to provide reliable transactional messaging.