Tagged articles

Redis Pub/Sub

5 articles · Page 1 of 1

Sep 25, 2026 · Backend Development

SpringBoot SSE vs WebSocket: Complete Guide to Server-Sent Events for Unidirectional Push

This article compares SSE and WebSocket for server push, details SpringBoot integration with SseEmitter, WebFlux, and raw HttpServletResponse, provides a production-ready connection manager with heartbeat and clustering via Redis, and demonstrates AI streaming and real-time dashboard use cases.

AI streamingAsync ServletRedis Pub/Sub

0 likes · 29 min read

SpringBoot SSE vs WebSocket: Complete Guide to Server-Sent Events for Unidirectional Push

Xiaolin Talks Programming

Sep 11, 2026 · Backend Development

Spring Boot SSE Integration: Simpler Server Push Without WebSocket Overhead

This article details implementing Server-Sent Events (SSE) in Spring Boot for real-time server-to-client push, covering SseEmitter endpoints, connection registry with cleanup, heartbeat, Last-Event-ID reconnection, cluster broadcasting via Redis Pub/Sub, Base64 binary transfer, and production tuning for Nginx and thread pools.

EventSourceRedis Pub/SubSSE

0 likes · 17 min read

Spring Boot SSE Integration: Simpler Server Push Without WebSocket Overhead

Xiaolin Talks Programming

Aug 31, 2026 · Backend Development

Building a High-Performance TCP Long-Connection Gateway with Spring Boot and Netty: Protocol, Heartbeat & Cluster Broadcast

This article details integrating Netty with Spring Boot to build a scalable TCP long-connection gateway, covering binary protocol design with length-field framing, heartbeat detection using IdleStateHandler, session management with Redis and local maps, single-node and Redis Pub/Sub cluster push mechanisms, and performance tuning tips including Epoll transport and thread pool isolation.

ClusterEpollGateway

0 likes · 25 min read

Building a High-Performance TCP Long-Connection Gateway with Spring Boot and Netty: Protocol, Heartbeat & Cluster Broadcast

Spring Full-Stack Practical Cases

Jul 15, 2026 · Backend Development

Spring Boot’s New @RedisListener Annotation for Elegant Message Listening

This article introduces Spring Boot 4.1.0’s @RedisListener annotation, showing how it simplifies Redis Pub/Sub integration by eliminating boilerplate, supporting multiple topics, custom converters, and validation, with step‑by‑step code examples and CLI demonstrations.

@RedisListenerCustom ConverterMessage Listener

0 likes · 9 min read

Spring Boot’s New @RedisListener Annotation for Elegant Message Listening

Xiaolin Talks Programming

Jun 27, 2026 · Backend Development

Spring Boot WebSocket Clustering: State Decoupling & Routing at Scale

This article details production-hardened patterns for scaling Spring Boot WebSocket clusters, covering protocol trade-offs, STOMP heartbeat alignment, Redis-based routing, offline message compensation, reconnection backoff, idempotency layers, Undertow tuning, memory leak diagnostics, Nginx proxy pitfalls, split-brain defense, and graceful shutdown — all grounded in real incidents.

ClusteringNginxRedis Pub/Sub

0 likes · 21 min read

Spring Boot WebSocket Clustering: State Decoupling & Routing at Scale