Reclazz: free, open-source hot reload for Spring Boot and SAP Commerce (no restart)

说明与用途

Reclazz 让 Spring Boot 和 SAP Commerce 开发者在不重启应用的情况下热加载代码，保持状态并节省时间。

问题

Developers of Spring Boot or SAP Commerce (Hybris) waste minutes daily restarting the application to see code changes, losing in-memory state.

结果

Reclazz removes the need for restarts, saving developers minutes per change and preserving application state, with no telemetry and free under Apache 2.0.

工作流

• Install Reclazz agent and IntelliJ plugin
• Edit Java code or XML configuration
• Build the project
• Reclazz automatically reloads changed classes via the Instrumentation API
• Spring Boot context refreshes beans, MVC mappings, and caches; SAP Commerce regenerates models and DTOs
• Application continues running with updated code and state intact

证据

Reclazz redefines the changed classes through the Instrumentation API and uses a companion-class engine for the structural changes redefineClasses refuses.

来源

There is no telemetry, no analytics and no outbound network request.

来源