Dubbo TimeoutException: Waiting server-side response timeout by scan timer问题解决
问题描述:Caused by: java.util.concurrent.ExecutionException: org.apache.dubbo.remoting.TimeoutException: Waiting server-side response timeout by scan timer. start time: 2021-10-14 16:05:32.671, end time:
问题描述:
Caused by: java.util.concurrent.ExecutionException: org.apache.dubbo.remoting.TimeoutException: Waiting server-side response timeout by scan timer. start time: 2021-10-14 16:05:32.671, end time: 2021-10-14 16:05:42.688, client elapsed: 1 ms, server elapsed: 10016 ms, timeout: 10000 ms, request: Request [id=326, version=2.0.2, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=getUserList, parameterTypes=[class java.lang.String], arguments=[123], attachments={path=com.service.UserService, interface=com.service.UserService, version=0.0.0, timeout=10000}]], channel: /192.168.137.16:63160 -> /10.0.31.206:20885
问题分析:
1、通过Dubbo调用其他微服务接口的连接时间超过设定的超时时间,导致报错。
解决办法:重新调用一次微服务接口即可。
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