Can\'t integrate IErrorHandler into my project with the correct web.config
I have a successfully working WCF that is being consumed by webclients in .net 4 but when tryi
And then apply your behavior to the service you want it to be applied to.
Edit :
sorry for the miss, but you actually need to remove any line-break and any additional white space in the type name in the extension definition (old WCF bug which force you to use the fully qualified name string in extension type declaration).