A sample of non-blocking retries and dead letter topics (aka reliable reprocessing and dead letter queues) with Apache Kafka using Spring Boot and Spring Kafka.

Spring RabbitMQ Dead Letter Queue (DLQ) Example

This sample project demonstrates how to protect Apache Kafka applications against poison pills (Deserialization exceptions). Kafka Consumer and KStream configuration included.

This repository demonstrates how to handle Kafka Consumer exceptions in a non-blocking manner using retry topics and DLQ (Dead Letter Queue).

A library implements functionality for Kafka redelivery to reprocess messages and send messages to a separate dead message queue (topic), i.e. DLQ.

This library makes it easy to configure RabbitMQ for use with Spring