Re: Stomp Problem with receiving topic

Thank you Roger

the problem is, that I have more describer for one topic, and they want to
get all unread messages when they "log in" at the server....

Roger Hoover wrote:
>
> I think that's the way topics are supposed to work.  As far as I know, you
> have to be subscribed to the topic in order to get messages that were
> published to it.  You would need to implement a PHP daemon that remains
> subscribed to the topic.
>
> If you want to pick up messages periodically and you only have one
> consumer
> for each message, you can use a queue.
>
> HTH,
>
> Roger
>
> On Fri, Jun 26, 2009 at 9:29 AM, Plew <plew@...> wrote:
>
>>
>> Hi
>>
>> i've got a problem with Stomp+PHP 5+ActiveMQ 5.2, I'm new to MQ and JMS,
>> hope you can help me.
>>
>> I want to output all messages from a subscribed topic with PHP. The
>> problem
>> is, only the last message wich was sent by an client to the topic is
>> shown
>> by the subscriber, but I want to receive also the old messages from the
>> topic and not only the last one. Also the PHP-Script is not working, when
>> the topic stores old messages, nothing is shown - it's only working when
>> it's listening and the client send something new to the topic???
>>
>> I tried this sheet of code for the Subscriber (for sending i used the
>> ApacheMQ-Bin Webfrontend).
>>
>> <?php
>> require_once("Stomp.php");
>> $con = new Stomp("tcp://192.0.0.101:61613");
>> $con->connect();
>> $con->subscribe("/topic/test");
>> $msg = $con->readFrame();
>> echo $msg->body."\n";
>> $con->ack($msg);
>> $con->disconnect();
>> ?>
>>
>>
>> So what should i do, to get all the unreceived messages from the topic,
>> which where send between last subscription an now, without polling all
>> the
>> time with one script and a neverending loop, i want to poll  cyclic with
>> a
>> script, to get one or more messages from the topic???
>>
>> greetings
>> Stefan
>> --
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>>
>>
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>
>

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