long-polling

Wukong Talks Architecture

Aug 8, 2022 · Backend Development

Implementing Web Message Push: Short Polling, Long Polling, Iframe Stream, SSE, MQTT and WebSocket

This article explains various web message‑push techniques—including short and long polling, iframe streaming, Server‑Sent Events, MQTT and WebSocket—detailing their principles, advantages, drawbacks, and providing complete Spring Boot and JavaScript code examples for real‑time notification badges.