wicket (1.5) push with cometd or atmosphere?

[Decebal Suiu <de...@asf.ro>]

Hi

I want to use a push technology (now I use comet-timer from wicketstuff) for
some notifications in my wicket (1.5) application and I have to chose
between cometd (wicketstuff)  or atmosphere. I like wicket-atmosphere and
wicket-native-socket from wicket-experimental but these require wicket 6.
Finally I want to chose a push technology that not depends on servlet
container.

Any advice, links?

Thanks,
Decebak

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Re: wicket (1.5) push with cometd or atmosphere?

[Emond Papegaaij <em...@topicus.nl>]

As the author of wicket-atmosphere, I would recommend wicket-atmosphere :) 
Wicket 6.0 is close to a final release and atmosphere does not depend on the 
servlet container. It will use native support, if available, but falls back to 
other solutions if the container does not support websocket. Naturally, you 
cannot do websocket on a servlet container that does not support the protocol.

For Wicket 1.5, I'm not aware of any real push framework. All implementations 
I've seen let the client do an AJAX call on a notification, which adds another 
round-trip and increases server load. As far as I know, this is the only way 
to do push in Wicket 1.5. Both server and client (js) do not support pushing 
component updates to the client without initiating an AJAX-call.

Best regards,
Emond Papegaaij

On Thursday 12 July 2012 04:15:52 Decebal Suiu wrote:
> Hi
> 
> I want to use a push technology (now I use comet-timer from wicketstuff) for
> some notifications in my wicket (1.5) application and I have to chose
> between cometd (wicketstuff)  or atmosphere. I like wicket-atmosphere and
> wicket-native-socket from wicket-experimental but these require wicket 6.
> Finally I want to chose a push technology that not depends on servlet
> container.
> 
> Any advice, links?
> 
> Thanks,
> Decebak
> 
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/wicket-1-5-push-with-cometd-or-a
> tmosphere-tp4650458.html Sent from the Users forum mailing list archive at
> Nabble.com.
> 
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org

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