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From Alex Dean <>
Subject Re: Problem with Ajax API
Date Tue, 28 Dec 2010 13:23:45 GMT

On Dec 27, 2010, at 2:56 PM, stratio wrote:

> Ok i'm going almost crazy, i tried it in every different way but everytime i
> get the same result. My code works on Chrome and Safari and doesn't work on
> Firefox and Opera :(. I tried it both on win 7 and ubuntu... This is the the
> index.html page i start with :
> <html>
> <head>
> <script type="text/javascript"
> src=''></script>
> <script type="text/javascript" src='stomp.js'></script>

What is stomp.js?

... snip ...

> The main problem is that under chrome and safari the order of the messages
> (connection and subscription to the topic) is  right (I checked with Js
> debugger) instead in firefox and Opera it seems that the order is not
> correct but i can't understand why....

The 5.4.2 ajax code will start polling for messages before any subscriptions have been created.
 In some cases, the polls can end up in a different session than the subscription, so you
never receive any messages.  That's been fixed in,
which will be in ActiveMQ 5.5.0.

If that's the problem you're hitting, everything will work correctly after you reload the
page (since a session has already been established).

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