[openamq-dev] OpenAMQ 1.2c1 released

Martin Sustrik sustrik at imatix.com
Tue Mar 27 00:27:19 CEST 2007


Carl,

The answer is no. The problem with RabbitMQ client is that it implements 
0.8 version of the protocol, whereas OpenAMQ server implements 0.9 
version of the protocol. I've spoke about this with RabbitMQ guys on 
Friday and they've said they'll have a look at the issue.

As for the new release, it contains some minor fixes for compliance with 
0.9 standard. As OpenAMQ is the only 0.9 implementation around AFAIK, 
it's a bit difficult to find interop problems with it :) Anyway, the 
fixes are needed for seamless cooperation with AMQP packet sniffer to be 
released tomorrow.

Martin

Carl Bourne wrote:
> Hi - Is this release supposed to fix the interoperability issue when
> using the RabbitMQ client?
> 
> If so it note seem to work:-
> 
> AMQConnection.mainLoop: exception
> com.rabbitmq.client.MalformedFrameException: AMQP protocol version
> mismatch; we are version 8.0, server is 0.9 with transport 1.1
> com.rabbitmq.client.MalformedFrameException: AMQP protocol version
> mismatch; we are version 8.0, server is 0.9 with transport 1.1
> 
> Carl
> 
> 
> 
> -----Original Message-----
> From: openamq-dev-bounces at lists.openamq.org
> [mailto:openamq-dev-bounces at lists.openamq.org] On Behalf Of Martin
> Lucina
> Sent: 26 March 2007 19:38
> To: openamq-announce at lists.openamq.org; openamq-users at lists.openamq.org;
> openamq-dev at lists.openamq.org
> Subject: [openamq-dev] OpenAMQ 1.2c1 released
> 
> All,
> 
> OpenAMQ 1.2c1 has been released.
> 
> This release fixes some interoperability problems with other AMQP 0.9
> implementations, and removes the dependency on libuuid which was causing
> build problems for some people (BASE2-267).
> 
> Bugfixes:
>     AMQ-546    AMQP 0.9 interoperability fixes for OpenAMQ 1.2c1
> 
> Changes:
>   BASE2-267    Change channel id to use 64-bit atomic sequence
> 
> Regards,
> 
> --
> Martin Lucina
> iMatix Corporation
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