[rabbitmq-discuss] Dead Letter Exchanges

Fri Mar 30 07:08:10 BST 2012

Your error_exc is defined as type direct yet you bound it using #. Change
it to a topic and your binding should work.

Thanks,
James

2012/3/29 <rui.favas at barclays.com>

>  Hi,****
>
> ** **
>
> Can’t get the Dead Letter Exchanges to work with “x-message-ttl”. Please
> see details below:-****
>
> ** **
>
> I can publish messages to the “testqueue” queue and the messages get
> removed after the “x-message-ttl” timeout but don’t get routed to the
> “errorqueue” via the “error_exc” exchange. Can you help??****
>
> ** **
>
> ** **
>
> I have two exchanges:****
>
> ** **
>
> *Exchange: error_exc*
>
> Type****
>
> direct****
>
> Parameters****
>
> durable:****
>
> true****
>
> Virtual host****
>
> /test****
>
> ** **
>
> *Exchange: test_exc*
>
> Type****
>
> direct****
>
> Parameters****
>
> durable:****
>
> true****
>
> Virtual host****
>
> /test****
>
> ** **
>
> ** **
>
> I have two queues:****
>
> ** **
>
> *Queue: testqueue*
>
> Parameters****
>
> arguments:****
>
> x-dead-letter-exchange:****
>
> error_exc****
>
> x-message-ttl:****
>
> 5000****
>
> durable:****
>
> true****
>
> Exclusive owner****
>
> None ****
>
> Status****
>
> Idle since
> 2012-3-29 16:52:55****
>
> * *
>
> *Bindings:*
>
> * *
>
> From****
>
> Routing key****
>
> Arguments****
>
> *test_exc* <http://bim_bus_admin_uat:55672/#/exchanges/%2Fbcfs/test_exc>
> Exchange ****
>
> Top of Form****
>
> ****
>
> Bottom of Form****
>
> *(AMQP default)*<http://bim_bus_admin_uat:55672/#/exchanges/%2Fbcfs/amq.default>
> Exchange ****
>
> testqueue****
>
> → testqueue ****
>
> * *
>
> * *
>
> ** **
>
> *Queue: errorqueue*
>
> Parameters****
>
> durable:****
>
> true****
>
> Exclusive owner****
>
> None ****
>
> Status****
>
> Idle since
> 2012-3-29 16:49:46****
>
> ** **
>
> Consumers****
>
> 0****
>
> Memory****
>
> 4.1kB****
>
> ** **
>
> Virtual host****
>
> /test****
>
> * *
>
> *Bindings:*
>
> From****
>
> Routing key****
>
> Arguments****
>
> *error_exc* <http://bim_bus_admin_uat:55672/#/exchanges/%2Fbcfs/error_exc>
> Exchange ****
>
> #****
>
> Top of Form****
>
> ****
>
> Bottom of Form****
>
> *(AMQP default)*<http://bim_bus_admin_uat:55672/#/exchanges/%2Fbcfs/amq.default>
> Exchange ****
>
> errorqueue****
>
> → errorqueue ****
>
> * *
>
> * *
>
> * *
>
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>
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>
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