Don't mess with class loaders... or do it gently · twitter/finagle#357

(2 评论) (0 反应) (0 负责人)Scala (8,864 star) (1,435 fork)batch import

good first issue

描述

Issue is described in following thread: https://groups.google.com/forum/#!topic/finaglers/snRvOYwljbI Basically Play's auto-reloading breaks Finagle's reflection based API. Also @jproper gives good explanation of what's going on and how to fix it here: https://github.com/playframework/playframework/issues/4159

技术栈: scala
领域: backendapi
议题类型: bug
难度: 4
预计时间: 3-5 days
活动状态: stale
清晰度: mostly clear
前置要求: JVM class loadingScala programmingFinagle internalsPlay auto reloading
新手友好度: 20
研究方向: Start by reading the referenced Google Groups thread and Play issue #4159 for context on the problem and proposed fix. Then examine Finagle's codebase for reflection based API calls, particularly in the core module, to understand how class loaders are used. The fix likely involves adjusting class loader usage to avoid conflicts with Play's auto reloading. No active PRs exist, so this requires original implementation based on the discussion.