[rabbitmq-discuss] client libraries compatibility

Matthias Radestock matthias at rabbitmq.com
Wed Jan 26 23:02:05 GMT 2011


Simon MacMullen wrote:
> On 26/01/2011 9:27PM, Matthias Radestock wrote:
>> - clients >= 2.2.0 will only work with brokers >= 2.2.0, except for the
>> .net client which can speak to older brokers if configured to speak AMQP
>> 0-8.
> 
> I think you mean ">= 2.0.0" here. The Java and Erlang clients switched 
> to AMQP 0-9-1 at version 2.0.0.

Argh, indeed. So, once more, for the record...

- any version of any client we have ever released should work with a 
broker >= 2.0.0

- clients >= 2.0.0 will only work with brokers >= 2.0.0, except for the 
.net client which can speak to older brokers if configured to speak AMQP 
0-8.


Matthias.


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