How to manually create a duplex proxy for a Silverlight client

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I have created some WCF Services (using PollingDuplexHttpBindings) for Silverlight clients. I have been using the VS2010 Add Service Reference to create a proxy for the Silverlight client. Recently, I have run into an issue using the VS Add Service Reference and so I tried using the SvcUtil to create the duplex proxy code. The SvcUtil output code seems to be missing some of the callback code including events, so now I am trying to create a proxy to support polling duplex communications manually. Does anyone have a complete example of a proxy that supports polling duplex communications to help me get started in the right direction?

Posted 4-May-12 5:28am

dnstaylor

Updated 4-May-12 7:50am

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SASS_Shooter 7-May-12 15:20pm

Did you review the output to see if it threw errors? Are you running the util against the running services, a metadata file, or a config file?

dnstaylor 7-May-12 15:32pm

I was running the util against a service I published to IIS. I don't believe any errors were generated.

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