ADS with af:poll component does not reliably deliver DB change events

I took the Steve M's sample #156 (http://blogs.oracle.com/smuenchadf/examples) as mentioned in an earlier forum post (Re: ADF BC and the Active Data Service using af:table and modified it to use an af:activeOutputText instead of the adf:table to display the output as a result of database modifications.
As long as I open 5 or less tabs/browser windows (combination of IE and Firefox Mozilla) with my sample application, I can see the database changes being actively delivered to each of the browser/tabs correctly. However, when I open more than 5 browser/tab windows for my application and make a database change, then most of the times the active event does not seem to be delivered to any of the browser/tab windows and the af:activeOutput text field is not updated with the latest database change. At this stage, the database change active event is not just delayed it just does not seem to fire, the only way at this stage to get the database change to show up is to open another browser tab/window. When you do that, then not only the newly opened tab/window get the latest database change but also the tabs/windows that had been opened earlier suddenly receive the database change that they had not received before the new tab/window was opened. It almost looks like the tabs/windows had received the database change event but it was queued up and for some reason was not able to refresh the browser/tab window.
I am working off an ADE application view that has the underlying FMWTOOLS_MAIN_GENERIC_110116.1002 label. Is this a known issue and if so when can a fix be expected for this? If you need my application, I can zip it up though I believe I was getting similar behavior even with Steve's original sample 156 for more than 5 browser/tab windows.

Hi,
if I am correct, then you are from Oracle and should use internal forums or mailing lists.
Frank

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