com.github.ltsopensource.remoting.exception.RemotingConnectException: connect to <1*.*.*.2:6***> failed
createChannel: connect remote host[1*.*.*.2:6***] failed, com.github.ltsopensource.remoting.netty.NettyChannelFuture@4725a919, lts version: 2.2.2.RELEASE, current host: 1*.*.*.3?
java.util.concurrent.RejectedExecutionException: event executor terminated
ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
记一个毫不相关的误导性报错
a服务启动过程中挂了,报错看着是连接问题,实际指向是任务保障服务。任务全停之后a服务正常启动,逐个重启后发现是某个启动任务的db连接问题导致的。相应启动模块没有及时处理异常,报错指向性不明确。启动失败问题结合日志依次考虑bean装配失败、启动任务失败。排查时应第一时间排除所有可疑点重试