Bug 42622 - Conflicts between different versions of the same dependent Assembly
Summary: Conflicts between different versions of the same dependent Assembly
Alias: None
Product: Android
Classification: Xamarin
Component: General ()
Version: 7.1 (C9)
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Jonathan Pryor
Depends on:
Reported: 2016-07-18 10:19 UTC by Robbert de Wilde
Modified: 2016-07-18 13:31 UTC (History)
1 user (show)

Is this bug a regression?: ---
Last known good build:

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Description Robbert de Wilde 2016-07-18 10:19:20 UTC

I'm using a Forms Example that I got from IceLink, a software development kit that provides webRTC support to almost any OS. I would post this on their helpdesk but I think this is a generic Visual Studio/android problem. Granted if I start a fresh cross-platform project I don't get this error.

Anyway I hope someone can help me. And I apologize if I put this in the wrong topic.


1>------ Build started: Project: Xamarin.Forms.Conference.WebRTC.Droid, Configuration: Debug Any CPU ------
1>  Xamarin.Forms.Conference.WebRTC.Droid -> W:\Xamarin\XamarinFormsExample\Xamarin.Forms.Conference.WebRTC.Droid\bin\Debug\Xamarin.Forms.Conference.WebRTC.Droid.dll
1>  Consider app.config remapping of assembly "mscorlib, Culture=neutral, PublicKeyToken=b77a5c561934e089" from Version "" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\mscorlib.dll] to Version "" [C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll] to solve conflict and get rid of warning.
1>C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets(2221,3): warning MSB3247: Found conflicts between different versions of the same dependent assembly. In Visual Studio, double-click this warning (or select it and press Enter) to fix the conflicts; otherwise, add the following binding redirects to the "runtime" node in the application configuration file: <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"><dependentAssembly><assemblyIdentity name="mscorlib" culture="neutral" publicKeyToken="b77a5c561934e089" /><bindingRedirect oldVersion="" newVersion="" /></dependentAssembly></assemblyBinding>
2>------ Skipped Deploy: Project: Xamarin.Forms.Conference.WebRTC.Droid, Configuration: Debug Any CPU ------
2>Project not selected to build for this solution configuration 
========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========
========== Deploy: 0 succeeded, 0 failed, 1 skipped ==========

I have googled the problem but didn't seem to get very far...

Any help is much appreciated.

Comment 1 Robbert de Wilde 2016-07-18 13:31:07 UTC
I appoligize. I made a fresh cross-platform project and added the stuff i needed that was in the example. Now it works without issues.