Golang github.com/streadway/amqp : Exception (501) Reason: \"frame could not be parsed\"

[Leandro Gonçalves]

Hi everyone,

I'm using golang 1.11 and recently upgraded my RabbitMQ server from 3.6.6 to 3.7.17 and now I get this error:

```

Unable to connect to RabbitMQ server: Exception (501) Reason: "Exception (501) Reason: \"frame could not be parsed\""

```

Also tried this example (https://www.rabbitmq.com/tutorials/tutorial-three-go.html) but same error.

Is there an alternative to github.com/streadway/amqp ?

Thanks

Leandro

[Luke Bakken]

Hi Leandro,

This is working fine on my dev workstation using RabbitMQ 3.8.0, Erlang 22.1.1, streadway/amqp latest master

$ go version

go version go1.13.1 linux/amd64

Terminal 1:

lbakken@shostakovich ~/development/rabbitmq/rabbitmq-tutorials/go (master=)

$ go run emit_log.go 

2019/10/07 12:22:23  [x] Sent hello

lbakken@shostakovich ~/development/rabbitmq/rabbitmq-tutorials/go (master=)

$ go run emit_log.go 

2019/10/07 12:22:24  [x] Sent hello

lbakken@shostakovich ~/development/rabbitmq/rabbitmq-tutorials/go (master=)

$ go run emit_log.go 

2019/10/07 12:22:24  [x] Sent hello

Terminal 2:

lbakken@shostakovich ~/development/rabbitmq/rabbitmq-tutorials/go (master=)

$ go run ./receive_logs.go

2019/10/07 12:22:21  [*] Waiting for logs. To exit press CTRL+C

2019/10/07 12:22:23  [x] hello

2019/10/07 12:22:24  [x] hello

2019/10/07 12:22:24  [x] hello

^Csignal: interrupt

Are you certain you are connecting to port 5672? What is shown in your RabbitMQ logs?

Thanks,

Luke

[Leandro Gonçalves]

Hi Luke,

Thank you so much for your quick reply, it helped me sort this issue out.

It was due to a port misconfiguration issue ( rancher/docker port 5672 ).

Best Regards,
Leandro

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[Michael Klishin]

Thank you for reporting back to the list. [1] is a highly relevant doc guide.

1. https://www.rabbitmq.com/troubleshooting-networking.html

To view this discussion on the web, visit https://groups.google.com/d/msgid/rabbitmq-users/06602576-68fe-4e38-b45e-9f31b8129ee6%40gmail.com.

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MK

Staff Software Engineer, Pivotal/RabbitMQ