Meituan Technology Team

Mar 17, 2022 · Backend Development

Sonic: Meituan's Hot Deployment IDEA Plugin – Architecture and Implementation

The article details Meituan's internal Sonic IDEA plugin for remote and local hot deployment, explaining why hot deployment is needed, its architecture, instrumentation techniques, DCEVM integration, file‑watching, class reloading, and support for Spring Bean, Spring XML and MyBatis, along with adoption statistics and performance benefits.