[rabbitmq-discuss] Rabbit issues

Fri Sep 13 16:35:30 BST 2013

Seenivasan Gopalsamy:

> 3 node cluster  and one of the cluster node is Shovel . i can able to
> see the above mentioned  messages in rabbit log .
> Error : HTTP Channel started timeout 300/900/2000
> and  Timeout
> 
> these node are sending messages and receiving messages.
> 
> 
> usually i will get the following messages.
> 
> =INFO REPORT==== 13-Sep-2013::06:18:33 ===
> accepting AMQP connection
> 
> =WARNING REPORT==== 13-Sep-2013::06:18:33 ===
> closing AMQP connection
> connection_closed_abruptly

This particular warnings means that an AMQP 0-9-1 connection wasn't closed
properly by a client (it just terminated TCP connection instead). This is harmless.

JSON-RPC uses long polling so if a browser client goes away without properly
disconnecting, you will see the HTTP Channel timeout (it should be a warning, too).
Again, this is harmless and indicates clients not disconnecting properly.

Also, have you considered using SockJS or WebSTOMP with the STOMP plugin?
JSON-RPC is a pretty old plugin that is not being actively worked on.
--
MK

Software Engineer, Pivotal/RabbitMQ

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