I'm hoping somebody can help with this as it's been a thorn in my side for the past few days...
We have a project that we upgraded from the older RIA services to OpenRiaServices and although the application seems to function, we are getting several WCF trace warnings since it's been running on our server. We have the same issue no matter which one of our servers we test on but the messages we get are always the same.
Below are the messages we are getting from the SVCLOG trace log. I have noted them in sequential order.
First warning : The configuration system has detected a duplicate key in a different configuration scope and is overriding with the more recent value
(I imagine this is because it has to do with the overriding of maxMessageSize, etc.?)
>The configuration system has detected a duplicate key in a different configuration scope and is overriding with the more recent value.</
>Configuration evaluation context not found.</
>Failed to open OpenRiaServices.DomainServices.Hosting.ServiceUtility+WebServiceHostInspector</
It sounds like you have some problems with you web.config.
Try to create an empty web.config and uninstall/reinstall open ria services to have it setup the minimum required config and see if that works.