[rabbitmq-discuss] RE : RE : test of a existing queue

[Gary Russell]

You make a valid point about not putting this on RabbitAdmin, but I don't think it belongs on RabbitTemplate either; maybe a new utility class would be better. But I agree with the general concept of making this easier (that's what Spring's all about, after all). 


The fact that the queue on the template is only used for receive() is consistent with the AMQP model. We don't send messages to queues, we send them to exchanges, the fact that the default exchange happens to route with a key that is the queue name is not relevant. 


As Matthias said, we should move this discussion to the Spring-AMQP forum. 




Regarding your sizing question, you should ask that in another thread, because it is not in my bailiwick. 

----- Original Message -----

From: "Cyril LECLERC" <Cyril.LECLERC at pragmaconsult.lu> 
To: "Discussions about RabbitMQ" <rabbitmq-discuss at lists.rabbitmq.com> 
Sent: Saturday, February 23, 2013 3:28:58 AM 
Subject: [rabbitmq-discuss] RE : RE : test of a existing queue 


excuse me i'm french i don't want to say it is a shame i want say it is not coooooollllll !!!my traduction is not very good sometimes... ;) 



De : Cyril LECLERC 
Date d'envoi : vendredi 22 février 2013 20:20 
À : Discussions about RabbitMQ 
Objet : RE : [rabbitmq-discuss] RE : test of a existing queue 




We could, perhaps add a convenience method to RabbitAdmin (boolean queueExists(String queueName)). 

it is an great idea but for a better configuration maybe not in rabbitAdmin, why? for example i don't want my application have a admin right on rabbitmq, moreoever i don't use the rabbit:admin tag because i don't need it, on AmpqTemplate object it is more usefull but it is a good idea!!!! 


1° The queue specified on the <rabbit:template/> is ONLY used for the receive() methods - it is the default queue used if no queue is specified via the receive API. 

ahhhhhh ok bugt why it is a shame!!!! 



2 ° Like I said, you don't SEND to a queue, you send to an exchange. 


yes but not exactly....(exchange or routing key if you are in case queue connected to exchange by default).So how i can declare a exchange using spring in the code? because correct me if i do a mistake but it is an exchange or a "routing key" otherwise why it is working if y put my queue name? (direct exhange...) 

I don't want at all any configuration in the code beacause all my variables in spring are externalized in a conf file!!!! 

do you know how many device i can connect on rabbit mq maximum (consumers, iphone, android, jar....) with a good server ??? i'm sorry i've search lot of solutions befor contact you.. i wonder about the rapidity of yours responses.... 

Thank you very much 


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