DevForce Community Forum : Configuring Push service for 1 second intervals http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : Configuring Push service for 1 second intervals Tue, 16 Jun 2026 06:47:12 -700 Tue, 16 Nov 2010 17:34:57 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2309 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Configuring Push service for 1 second intervals : Hi I just realized my problem... http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9139#9139 Author: rasmus
Subject: 2309
Posted: 16-Nov-2010 at 5:34pm

Hi
 
I just realized my problem was because of my web.config having

<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>

In order for the push service to work properly this aspNetCom... must be false
 
More info here:
http://blogs.msdn.com/b/silverlightws/archive/2009/09/30/having-a-pollingduplex-service-and-any-other-wcf-service-in-the-same-website-causes-silverlight-calls-to-be-slow.aspx
 
-Rasmus
]]> Tue, 16 Nov 2010 17:34:57 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9139#9139 Configuring Push service for 1 second intervals : The settings for the PollingDuplexHttpBinding... http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9137#9137 Author: kimj
Subject: 2309
Posted: 16-Nov-2010 at 12:03pm

The settings for the PollingDuplexHttpBinding in the web.config control this.  The DevForce defaults specify MultipleMessagesPerPoll and a MaxOutputDelay of 3 seconds, but you can change these settings and others.   MultipleMessagesPerPoll will stream messages in 32k chunks, while the output delay will flush all queued messages after the specified interval.

In theory, changing the MaxOutputDelay to 1 second, or removing the setting altogether to allow the WCF default of 200ms, will do what you need.  In practice, you may run into problems depending on your browser and SDK level (google for more information).   Here's a good overview of the timeouts available:  http://blogs.msdn.com/b/silverlightws/archive/2010/07/16/pollingduplex-multiple-mode-timeouts-demystified.aspx
 
]]> Tue, 16 Nov 2010 12:03:21 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9137#9137 Configuring Push service for 1 second intervals : Hi I have problems configuring... http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9124#9124 Author: rasmus
Subject: 2309
Posted: 15-Nov-2010 at 2:07pm

Hi
 
I have problems configuring the push service for small intervals (fx. 1 secong). Can you show me how to configure the OrderWatcher-method in the TwoSubcription example-project for 1 second push-intervals?
 
-Rasmus
]]> Mon, 15 Nov 2010 14:07:31 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2309&PID=9124#9124