Getting "Error Code 207" only after deploying WCF services

I have created a set of WCF services that use StructureMap by following this tutorial. Everything has been working as expected, but it appears that now that I have deployed it to the server, it fails with "Error Code 207: Internal exception while creating Instance".

This error is thrown when my MVC controller method is called via JavaScript to ge开发者_JS百科t some data from the service AJAX style.

What is odd is that I can't even hit the first line in the web method that uses the client for the WCF service.

Any ideas on where I can start with this problem?

Thanks.

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Since the error occured when you deployed to the server and the first line of your code is not being hit. It is probably a rights issue on the server.

Check:

• Security settings in IIS
• Security settings in web.config
• Are you calling a service on a different server than is serving the page? In this case it could be that cross site scripting is being blocked.

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I just got the same error on production. Turned out that the instance structuremap was creating was throwing an exception within the constructor due to missing configuration app settings.

So I would advise you check the code in your constructor for any potential errors. Hope this helps.