reproduce a slow consumer bug

[JacobS <ja...@gmail.com>]

Hi,
We are currently using amq 5.5 in our product and we are facing a bug that
causes one of our consumers to stop consuming messages, the problem is that
this bug causes the entire topic to stop working. we added a
'pendingMessageLimitStrategy' and we wish to test if that solves the 'halted
topic' problem. 

What is the best way to simulate a frozen topic consumer ? 

the consumer should be connected and active, but unable to consume messages
, and hopefully the pendingMessageLimitStrategy would kick in and prevent
the topic from slowing down.

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Re: reproduce a slow consumer bug

[JacobS <ja...@gmail.com>]

Thanks,
How do I set user name and password to the connection?

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Re: reproduce a slow consumer bug

[Raul Kripalani <ra...@fusesource.com>]

ActiveMQ comes bundled with quick, easy yet powerful Ant-based consumer and
producer scripts.
Look at the example/ directory of the base installation. Run "ant" there
and you'll get instructions.
Anyway, for your use case, this command would do the trick:

ant consumer -Durl=tcp://10.10.10.10:61616 -DsleepTime=10000000 -Dsubject=
my.topic.name -Dtopic=true

That will start up a consumer that blocks 166 minutes between receive and
receive. Hopefully sufficient to simulate your scenario.

Regards,

*Raúl Kripalani*
Principal Consultant | FuseSource Corp.
raul@fusesource.com | fusesource.com <http://www.fusesource.com/>
skype: raul.fuse | twitter: @raulvk <http://twitter.com/raulvk>,
@fusenews<http://twitter.com/fusenews>

<http://twitter.com/fusenews>

On 2 June 2012 22:49, JacobS <ja...@gmail.com> wrote:

> Hi,
> We are currently using amq 5.5 in our product and we are facing a bug that
> causes one of our consumers to stop consuming messages, the problem is that
> this bug causes the entire topic to stop working. we added a
> 'pendingMessageLimitStrategy' and we wish to test if that solves the
> 'halted
> topic' problem.
>
> What is the best way to simulate a frozen topic consumer ?
>
> the consumer should be connected and active, but unable to consume messages
> , and hopefully the pendingMessageLimitStrategy would kick in and prevent
> the topic from slowing down.
>
> --
> View this message in context:
> http://activemq.2283324.n4.nabble.com/reproduce-a-slow-consumer-bug-tp4652942.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>