I'm trying to mole System.ServiceModel v4 in VS 2010 SP1 with Moles 0.94.51023.0 and I keep getting the following errror: The type or namespace name 'IHttpCookieContainerManager' does not exist in the namespace 'ssm::System.ServiceModel.Channels' (are you missing an assembly reference?) [my-test-project.Test\obj\Debug\Moles\ssm\m.g.csproj] my-test-project.Test\m.g.cs 293022 43
This interface appears to have been removed from System.ServiceModel.dll in .NET 4.0 as I can only find it in System.ServiceModel.dll v2.0.5.0 (Silverlight) when I search in the Object Browser.
I'm able to reproduce this via the cmdline using moles.exe and I've tried altering the moles file to only generate type names I specify but it doesn't appear to make any difference. This was working fine prior to my upgrade to VS2010 SP1 so I suspect it's a bug, but any help would be appreciated.
Thanks Nick
I debugged this on my own as well and found that the root cause appears to be that VS2010 SP1 (and the related GDR KB update for .NET 4) update one set of DLLs but not another:
The System.ServiceModel.dll in %ProgramFiles(x86)%\Referenced Assemblies\ doesn’t match the one in the .NET v4 install at %windir%\Microsoft.NET\Framework64\v4.0.30319...
Post VS 2010 SP1 update:
%Program Files(x86)%\Reference Assemblies\Microsoft\Framework.NETFramework\v4.0\System.ServiceModel.dll -> File version 4.0.30319.1
%windir%\Microsoft.NET\Framework64\v4.0.30319\System.ServiceModel.dll -> File version 4.0.30319.225
Comparing these two dlls in the Object Browser in VS as well as in Reflector yields the result that the IHttpCookieContainerManager interface has been removed in the newer file. So I suspect that this is a combination of .NET probing finding the newer DLL and Moles reflecting over the older one when doing mole/stub generation. I was able to manually generate a Moles dll for the newer DLL by running the Moles exe manually with no reference paths of any kind as opposed to the MSBuild target that adds a bunch of ref paths during a build.