[rabbitmq-discuss] RabbitMQ JSONRPC-CHANNEL Error

Matthew Sackman matthew at rabbitmq.com
Fri Oct 15 10:20:26 BST 2010

On Fri, Oct 15, 2010 at 10:36:23AM +0200, ALBERT HIDALGO BAREA wrote:
> Configuration of the machine:
>                 Red Hat 5.3 EL
>                 RabbitMQ server 2.1.0
>                 Erlang R13B-03
>                 Project-umbrella latest release (compiled and running the broker through the plugin folder like says the README of the jsonrpc-channel plugin)

>           {undef,
>               [{rabbit_channel,start_link,
>                    [rabbit_jsonrpc_channel,<0.17653.0>,<0.17653.0>,
>                     <<\"guest\">>,<<\"/\">>,<0.17654.0>]},

Yeah, channel:start_link is now a /7, not a /6, so something's a bit
wrong there - my guess is that in building the plugin, it's checked out
a copy of the server which is more up to date than the 2.1.0 that you've
got installed.

I'd suggest you just download the binary version of the plugin from

Best wishes,


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