WCF RIA Services v1.0 Timeouts

Posted by Dan Wray on Stack Overflow See other posts from Stack Overflow or by Dan Wray
Published on 2010-05-20T15:58:14Z Indexed on 2010/05/20 16:00 UTC
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wcf-ria-services

I have a RIA service methods which return quite a large amount of (binary) data to my silverlight application. The methods themselves (database access etc) complete quickly, but since I upgraded to v1.0 from the RC2 I've been experiencing timeouts, even when I limit the data returned to the smallest objects. Debug shows the method returning, then 20-30 seconds later the silverlight "method complete" event will fire. There is not enough data to cause that much lag.

Could anyone suggest why this might be? I've been unable to find any breaking changes documentation specific to the RC2 => 1.0 upgrade.

Trying to eliminate any other possible causes also, but this is literally a case of worked before the install, doesn't work now! (also upgraded silverlight 4 tools for vs).

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