<< The type or namespace name CookieContainer does not exist | Cross-domain policy problem with ASP.NET SilverLight WCF service >>

SilverLight exception of type System Collections Generic KeyNotFoundException

by bryian 19. October 2009 19:20

An exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll but was not handled in user code
Additional information: The given key was not present in the dictionary.

I was working on a SilverLight application and come accross this error:

An exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll but was not handled in user code
Additional information: The given key was not present in the dictionary.

Solution Right click Service Reference namespace in the Service References folder and choose Update Service Reference to recreate the .ClientConfig

2c8798ef-9fab-4279-b738-933b81950f27|10|1.8

Tags: system.collections.generic.keynotfoundexception, the given key was not present in the dictionary, clientconfig, asp.net silverlight, update service reference

Error

Silverlight - Creating Image Map with HotspotsCreate Hot spots with Silverlight , Silvelright image Hotspots, Silverlight image hotspots, Silverli...How to develop a Simple Text Scroller custom server control in ASP.NETSimple Vertical Text Scroller ASP.NET Server control Simple Vertical Text Scroller with Button ASP....The type or namespace name Linq does not exist in the namespaceError 1 The type or namespace name 'Linq' does not exist in the namespace 'System' (are you missing ...

Comments