How do I solve this dependency problem.

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Hey guys I have a problem and i'm hoping someone can point me in the right direction. I want to start using SignalR in my application but when I install the packages from Nuget I get the following error "Could not load file or assembly 'Microsoft.Owin, Version=2.0.1.0" even though I have installed version Microsoft.Owin 2.1 through the nuget installer. Any help is very much apreciated as im really stuck at this point.

Thanks Guys

Posted 5-Mar-14 5:20am

frostcox

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[no name] 5-Mar-14 11:29am

Did you try installing the exact version required? i.e. 2.0.1.0

frostcox 5-Mar-14 11:40am

Yeah I have tried every way known to man and its not liking it for some reason.

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vsrikanth87 · Answer 1 · 2014-03-05T06:32:00

Solution 1

Uninstall the Microsoft.Owin 2.1 & reinstall again by restarting the Visual Studio

Posted 5-Mar-14 6:32am

vsrikanth87

Updated 5-Mar-14 6:38am

v2

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frostcox 5-Mar-14 12:47pm

The thing is when i install SignalR.Core it installs Microsoft.Owin version 2.0.2 but qhen a run the application and it reaches the Maphubs() i get the error.

GaneshKale22 · Answer 2 · 2014-03-05T17:40:00

Solution 2

Try This

copy this Microsoft.Owin, Version=2.0.1.0.dll and paste in you application bin folder.
Also check this dll is register or not in GAC.

Posted 5-Mar-14 17:40pm

GaneshKale22

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frostcox 6-Mar-14 7:48am

Hey I added the correct DLL but not the StartUp class never gets called. Any ideas? When I try create the hub proxy I get "undefined"