504 channel/connection is not open error occurred in multiple connection with same rabbitmq service

[shinyxhh]

I make sure that there is no concurrent goroutine using shared channel.

[Gsantomaggio]

Please follow the Best Practices for reporting RabbitMQ issues

Please add a way to reproduce the issue: for example, a gist or github repo.

Thank you

[shinyxhh]

ok, next week i will give you details

[shinyxhh]

I created a github repo to declare details, please refer to https://github.com/shinyxhh/rabbitMQProblem. Thanks.

[lukebakken]

Thank you, we will try to find time within the next two weeks to investigate.

[lukebakken]

@shinyxhh thanks for the details, but without code we can compile and run to observe the issue there is little chance we will be able to help. I'm looking through the log files now.

[lukebakken]

@shinyxhh the archive you provided does NOT include RabbitMQ logs, probably because you are running RabbitMQ in docker. The logs are collected via docker, so to get them you must run this command:

docker logs CONTAINER > logs.txt

...then attach logs.txt to your response.

[shinyxhh]

@lukebakken I have add logs in my repo. I restarted the rabbitMq service and reproduced the error. It happened in a few minutes and three in four channels will be broken in the end which can not be recreated.

[lukebakken]

You are trying to bind to a queue that doesn't exist:

operation queue.bind caused a channel exception not_found: no queue 'EVENT_4' in vhost '/'^[[0m

We can't assist you unless you provide code that we can run to reproduce this situation.

I will close this issue for now. If you are able to provide code, please do so, add a comment here, and I will re-open this issue.

[shinyxhh]

@lukebakken I declare a queue before I bind it, it should work even if this queue didn't exist. What reason may cause this situation.