activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Diego Botticelli <diego.bottice...@gmail.com>
Subject Re: Is it possible to suspend and resume message delivery for broker?
Date Thu, 01 Nov 2007 22:57:40 GMT

Maybe you could, through JMX, 'stop' the consumer's connections? For example,
through the JConsole you can invoke the 'stop' operation on the consumer's
connection. 

Joe
 

Roger Hoover wrote:
> 
> Stopping the consumers involves sending SIGTERM to them which could
> kill them in the middle of processing a message.  Being able to
> suspend delivery would allow us to make sure they were no longer
> processing messages before we kill them.  Granted, we can get around
> this problem by retrofitting the code to handle SIGTERM appropriately
> but this would have been the easier approach.
> 
> However, there may be other use cases for a "suspend delivery" feature.
> 
> On 11/1/07, James Strachan <james.strachan@gmail.com> wrote:
>> On 01/11/2007, Roger Hoover <roger.hoover@gmail.com> wrote:
>> > While rolling out new consumer code, we'd like to suspend the broker
>> > so that messages can be enqueued but not delivered.  Once we've pushed
>> > the new code out and restarted the consumers, we want to resume
>> > message delivery.
>> >
>> > Is this possible with ActiveMQ?
>> >
>> > Any advice/info is appreciated.  Thanks,
>>
>> Why not just stop the consumers, redeploy the code and restart them?
>>
>> --
>> James
>> -------
>> http://macstrac.blogspot.com/
>>
>> Open Source SOA
>> http://open.iona.com
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Is-it-possible-to-suspend-and-resume-message-delivery-for-broker--tf4733097s2354.html#a13539134
Sent from the ActiveMQ - User mailing list archive at Nabble.com.


Mime
View raw message