kezhenxu94 edited a comment on issue #6030: URL: https://github.com/apache/skywalking/issues/6030#issuecomment-748417416
> It means I should set charset to UTF-8? @leego86 "Invalid protobuf byte sequence" and "Protocol message had invalid UTF-8." indicates that there are other services than SkyWalking agents that try to send non-ProtoBuffer message to the host:port, make sure to give a dedicated port for the OAP, a quick diagnose method is to stop all your agent services, and see whether the logs still exist, if it does, you should find out who is sending the invalid messages. If there is proxy between the OAP and agents, should also check the proxy settings ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
