Tuesday, June 15, 2010

Silverlight 4 & RIA - MetadataException: Unable to load the specified metadata resource

If subject error occured, you may check following thins:

•Have you changed the MetadataArtifactProcessing property of the model to Copy to Output Directory?

•Have you changed connection string? The connection string could be wrong.

•You might be using a post-compile task to embed the EDMX in the assembly, which is no longer working for some reason.

In my case, there was an error in the connection string

.... metadata=res://*/ProjectName.csdl|res://*/ProjectName.ssdl|res .....

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