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From Dejan Bosanac <de...@nighttale.net>
Subject Re: Topics, Consumers and Web Session
Date Wed, 07 Apr 2010 08:07:33 GMT
BTW. you can try web sockets, which will be included in the next release
http://www.nighttale.net/activemq/activemq-54-stomp-over-web-sockets.html

Cheers
--
Dejan Bosanac - http://twitter.com/dejanb

Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net


On Tue, Apr 6, 2010 at 10:34 AM, Dejan Bosanac <dejan@nighttale.net> wrote:

> Hi,
>
> this sounds similar to this
> https://issues.apache.org/activemq/browse/AMQ-1243
>
> will take a look at it.
>
> Cheers
> --
> Dejan Bosanac - http://twitter.com/dejanb
>
> Open Source Integration - http://fusesource.com/
> ActiveMQ in Action - http://www.manning.com/snyder/
> Blog - http://www.nighttale.net
>
>
> On Mon, Apr 5, 2010 at 2:23 AM, niccotnt77 <n.venturoli@labbit.it> wrote:
>
>>
>> Hello,
>> I'm using Active-MQ with AJAX for displaying messages coming from a topic.
>> A
>> producer is correctly sending message topic://test and a consumer is
>> reading
>> from it and displays messages on a web page.
>>
>> When I open two or more consumers on a single web page, or on multiple
>> pages
>> within the same session I get a strange behavior. I expected a broadcast
>> of
>> the messages to all the listening consumers, but what I see is some sort
>> of
>> distribution of messages between them.
>>
>> I went deeply inside the code and I noticed that the destination is tied
>> to
>> one and only one consumer inside the session. Some questions:
>>
>> 1. how can I get more instances of a consumer for a specific topic, during
>> the same session?
>> 2. if it's not possible, how can I assign a different session every time i
>> POST a 'listen' command?
>>
>> I think the concept of 1-consumer per session is correct applied to an
>> application environment where i can create as many sessions as I like...
>> but
>> applied to the web, it gets confusing. I think web session are very
>> different from JMS sessions, they have only the name in common. I think we
>> should tie the consumer to another kind of "session", maybe the listener
>> id,
>> or a tag inside the request.
>>
>>
>> --
>> View this message in context:
>> http://old.nabble.com/Topics%2C-Consumers-and-Web-Session-tp28133871p28133871.html
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>>
>

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