Hello,
Maybe I could not define the problem statement properly.
every client makes a get request to comet servlet. once in every minute, the
comet context is notified with a message, thus sending messages to the
clients. all of them at once.
now, imagine I got 10000 clients. how can I make the server notify them one
by one, in a round robin fashion. which means if the notification interval
is 60000ms, (1minute) and if I have 600 users lets say, how can I notify the
first client, wait until it is done, (or 600ms)
and then notify the next client until we are done, and then start over.
by the way, what does:
Context.setBlockingNotification(false);
do?
Best.
-C.B.
On Tue, Jul 8, 2008 at 4:10 AM, Jeanfrancois Arcand <
Jeanfrancois.Arcand_at_sun.com> wrote:
> Salut,
>
> Cam Bazz wrote:
>
>>
>> Hello,
>>
>>
>>
>> how can we implement a
>>
>> logic that smoothly notifies all the clients in a round robin
>> fashion?
>>
>>
>> You might want to use a thread pool and get a thread from pool when
>> you do a notification. With this approach, you also make sure you
>> don't block on a client that isn't reading fast enough. You waste a
>> thread, but at least other clients get the response in a "real-time"
>> way. <mailto:users-help_at_grizzly.dev.java.net>
>>
>>
>> I am sorry but I have not understood what to do here. are you suggesting
>> number of threads = number of clients??? it does not sound logical to me.
>>
>
> Naaa no :-) My recommendation for you is to:
>
> Context.setBlockingNotification(false);
>
> Just the default NotificationHandler, which will use a Thread pool for
> executing its notification process.
>
> Does that help?
>
> Thanks
>
> -- Jeanfrancois
>
>
>
>
>> Best,
>> -C.B.
>>
>>
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