问题排查与解决 code=500, msg=xxl-job remoting fail, StatusCode(404) invalid)
XXL-Job执行器注册失败(404)问题排查与解决在XXL-Job分布式任务调度体系中,执行器(Executor)向调度中心(Admin)注册是核心环节,注册失败会导致任务无法下发执行。本文针对执行器注册报404错误的场景,梳理报错原因、排查思路及解决方案。一、报错内容2026-03-1616:55:19.844 INFO[xxl-job, executor ExecutorRegistryThread]com.xxl.job.core.thread.ExecutorRegistryThread -xxl-job registry fail, reg