Rabbitmq on 1Stophttps://blogs.rameskum.com/tags/rabbitmq/Recent content in Rabbitmq on 1Stop1Stophttps://blogs.rameskum.com/images/og-default.pnghttps://blogs.rameskum.com/images/og-default.pngHugoen-usWed, 14 Oct 2026 21:00:00 +0530Dead Letter Queues: Where Your Poison Messages Actually Gohttps://blogs.rameskum.com/posts/dead-letter-queues-poison-messages/Wed, 14 Oct 2026 21:00:00 +0530https://blogs.rameskum.com/posts/dead-letter-queues-poison-messages/One malformed message, retried forever, blocking everything behind it. Dead letter queues are where poison messages go to stop hurting you — with backoff, attempt limits, and alerts. Spring Kafka @DltHandler, RabbitMQ DLX, and the two 2026 broker gotchas that break poison handling silently.