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| Guest |
 Posted: Tue Apr 01, 2008 10:54 am |
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Guest
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The RabbitMQ team is pleased to announce the release of RabbitMQ 1.3.0.
This release has beta status and focuses on the following areas:
- bug fixes for a number of race conditions and non-compliances with the
protocol specification
- several bug fixes and performance improvements for persistent
messaging
- bug fixes in Debian and RPM packaging
- improved error reporting
- improved performance
- more examples
For details see the attached release notes.
Binary and source distributions of the new release can be found in the
usual place, at http://www.rabbitmq.com/download.html
We recommend that all users of earlier versions of RabbitMQ upgrade to
this latest release.
As always, we welcome any questions, bug reports, and other feedback on
this release, as well as general suggestions for features and
enhancements in future releases. Mail us via the RabbitMQ discussion
list at rabbitmq-discuss@lists.rabbitmq.com, or directly at
info@rabbitmq.com.
We have already started work on the next major release of RabbitMQ,
which will see a rewrite of the server in Fortran, for improved
performance and reduction in code size.
Regards,
The RabbitMQ Team
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| 0x6e6562 |
| Posted: Tue Apr 01, 2008 4:51 pm |
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User
Joined: 12 Jul 2007
Posts: 250
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Excellent. I have just tested the AS3 client with the 1.3.0 release
and it works fine.
Ben
On 1 Apr 2008, at 11:58, Matthias Radestock wrote:
> The RabbitMQ team is pleased to announce the release of RabbitMQ
> 1.3.0.
>
> This release has beta status and focuses on the following areas:
>
> - bug fixes for a number of race conditions and non-compliances with
> the
> protocol specification
> - several bug fixes and performance improvements for persistent
> messaging
> - bug fixes in Debian and RPM packaging
> - improved error reporting
> - improved performance
> - more examples
>
> For details see the attached release notes.
>
> Binary and source distributions of the new release can be found in
> the usual place, at http://www.rabbitmq.com/download.html
>
> We recommend that all users of earlier versions of RabbitMQ upgrade
> to this latest release.
>
> As always, we welcome any questions, bug reports, and other feedback
> on this release, as well as general suggestions for features and
> enhancements in future releases. Mail us via the RabbitMQ discussion
> list at rabbitmq-discuss@lists.rabbitmq.com, or directly at info@rabbitmq.com
> .
>
> We have already started work on the next major release of RabbitMQ,
> which will see a rewrite of the server in Fortran, for improved
> performance and reduction in code size.
>
>
> Regards,
>
> The RabbitMQ Team
> Release: RabbitMQ 1.3.0
> Status : beta
>
> Release Highlights
> ==================
>
> server
> ------
> bug fixes
> - eliminate a number of race conditions that could result in message
> loss and other incorrect or unusual behaviour
> - eliminate duplication of messages when bindings overlap
> - prevent unbounded memory usage when topic exchanges encounter
> messages with highly variable routing keys
> - redesigned persister so it works properly in a clustered broker
> - fix a couple of bugs that could cause persisted messages to stick
> around forever, resulting in an unbounded memory usage
> - prevent performance drop under high load
> - do not requeue messages on tx.rollback
> - fix bug in heartbeat logic that could result in a connection
> remaining alive even though the client had stopped sending any data
> - correct handling of queue.bind with empty routing key and queue name
> - complain about acks with an unknown delivery tag
> - prevent sending of zero-length content body frames
>
> enhancements
> - improve error reporting for various framing-related errors
> - improve rabbitmq-multi robustness and error reporting
> - identify log locations in startup message
> - keep log file contents on server restart
> - support QPid's extended field types
> - improve performance, particularly for persistent messaging
> - re-architect internals to eliminate some code duplication, reduce
> component dependencies, and construct cleaner internal APIs
>
> Java client
> -----------
> bug fixes
> - eliminate edge case that could result in stuck AMQConnection.close
> - use linear timers to prevent heartbeat timeouts on system clock
> adjustment, which happens in some virtualisation platforms
> - eliminate a race condition that could result in an exception when
> establishing a connection
>
> enhancements
> - add SSL support
> - improve error reporting for various framing-related errors
> - add new FileProducer/Consumer example
> - make MulticastMain example more versatile, with improved command
> line options
> - improve performance
>
> packaging
> ---------
> bug fixes
> - fix broken 'rabbitmqctl -n' on Debian
> - fix broken removal of the rabbitmq-server Debian package
> - fix broken Erlang library installation on 64bit RPM-based systems
> - fix failure of server shutdown when started at boot time on Debian
> - fix various problems with RPMs
>
> improvements
> - better compliance with debian packaging policies
>
>
> Upgrading
> =========
>
> Care must be taken when upgrading a server that contains persisted
> messages. The persister log format has changed between RabbitMQ-1.2.0
> and this release. When RabbitMQ-1.3.0 first starts following an
> upgrade it will move the existing persister log to a backup file -
> check the log files for details. Thus the previously persisted
> messages are not lost, but neither are they replayed. Therefore it is
> recommended that the upgrade is performed only when there are no
> important persistent messages remaining.
>
>
> Credits
> =======
>
> We would like to thank the following individuals for submitting bug
> reports and feedback that we incorporated into this release:
>
> Andrew Munn
> Barry Pederson
> Ben Hood
> David Pollak
> Emmanuel Okyere
> Joe Lee
> John Leuner
> Matt Darling
> Michael Arnoldus
> Nick Levine
> Tom Samplonius
> Willem van Heemstra
> _______________________________________________
> rabbitmq-discuss mailing list
> rabbitmq-discuss@lists.rabbitmq.com
> http://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
_______________________________________________
rabbitmq-discuss mailing list
rabbitmq-discuss@lists.rabbitmq.com
http://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
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