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From astepanenko <andrew.stepane...@gmail.com>
Subject Re: DequeueCount is 0 even with active consumers
Date Fri, 06 Apr 2007 13:50:33 GMT

Ohhh,
yes sure, of course, how could I have missed that....
It works now.

Thank you so much, Tim!

Andrew.


Tim Morrow 2 wrote:
> 
> Sorry, its been a while since I've had to write a client by hand, but do
> you need to call
>   amqConnection.start() 
> to begin receiving messages?
> 
> Tim
> 
> 
> astepanenko wrote:
>> 
>> Dear all,
>> 
>> I'm new to ActiveMQ and have run into a problem when EnqueueCount and
>> DispatchCount for my queue in JConsole are increased accordingly with
>> every new message, but the DequeueCount is still 0, and my onMessage()
>> handlers are never called. I use ActiveMQ-4.2-incubator-SNAPSHOT.
>> JConsole also reports the correct number of consumers for the queue. What
>> am I missing here? Why messages are not delivered to my consumers? If
>> they are dispatched then to what destination?
>> 
>> The following piece of code creates a queue and registers a consumer to
>> it:
>> ##
>>         ActiveMQConnectionFactory connFactory = 
>>             new ActiveMQConnectionFactory(this.adminAccessUsername,
>> this.adminAccessPassword, this.tcpUrl);
>>         Connection amqConnection = connFactory.createConnection();
>>         Session amqSession = amqConnection.createSession(false,
>> Session.CLIENT_ACKNOWLEDGE);
>>         Queue controlQueue = amqSession.createQueue(exaControlQueue);        
>>         consumer = amqSession.createConsumer(controlQueue);
>>         consumer.setMessageListener(new ControlListener());
>> ##
>> ControlListener implements MessageListener interface, but it's
>> onMessage() method is never called.
>> 
>> Thank you in advance,
>> Andrew Stepanenko
>> 
> 
> 

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