[rabbitmq-discuss] Reusing a channel or creating new ones

[Alvaro Videla]

You can have one TCP connection and then multiple channels. Usually in
something like Java you will have one channel per consumer thread.

Have you seen the explanation given here:
http://www.rabbitmq.com/tutorials/amqp-concepts.html ?

On Fri, May 2, 2014 at 7:51 AM, Martin Koroudjiev
<mrtndimitrov at gmail.com> wrote:
> Thank you, Alvaro. I wonder why we then have both channels and
> connections...
>
> Martin
>
> On 5/2/2014 3:17 AM, Alvaro Videla wrote:
>> Hi,
>>
>> There's no need to open a new channel for every message published, in
>> fact, it will be faster to use the same channel.
>>
>> About message acks, you have to send the acks on the same channel
>> where the message where received, since the delivery tags of messages
>> are scoped per channel.
>>
>> Regards,
>>
>> Alvaro
>>
>> On Fri, May 2, 2014 at 12:57 AM, Martin Koroudjiev
>> <mrtndimitrov at gmail.com> wrote:
>>> Hello,
>>>
>>> Should I reuse the channel when sending messages or create a new one for
>>> each send operation? Do I keep it around while listening for messages
>>> and acknowledging them with the old channel or should I create a new one
>>> for the acknowledge operation?
>>>
>>> Thanks,
>>>
>>> Martin
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