bug with aspnet identity for umbraco iappbuilder does not contain a definition for useumbracobackauthentication - Using Umbraco 7

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Terry Clancy 204 posts 944 karma points

Jan 15, 2016 @ 07:10
0

Bug with ASP.Net Identity for Umbraco: 'IAppBuilder' does not contain a definition for 'UseUmbracoBackAuthentication'
Hi all,

I have a bug using "ASP.Net Identity for Umbraco" which I installed on Umbraco 7.3.4 using Nuget with "Install-Package UmbracoIdentity". See https://github.com/Shazwazza/UmbracoIdentity/ for more info.

After installing this software "Member" Login is working correctly using the supplied "Account.cshtml" page :-)

However BackOffice login is failing :-(

As suggested at
```
https://github.com/Shazwazza/UmbracoIdentity/wiki/Startup-Configuration
```
I am trying to call the following in my Startup Class:
```
    //Ensure owin is configured for Umbraco back office authentication
    app.UseUmbracoBackAuthentication();
```
but that causes the following error:
```
C:\Clancy\A_TeraTastic\Dev\TeraTastic05\TeraTastic\Startup.cs(19,17,19,45): error CS1061: 
'IAppBuilder' does not contain a definition for 'UseUmbracoBackAuthentication' 
and no extension method 'UseUmbracoBackAuthentication' accepting a first argument of type 'IAppBuilder' could be found 
(are you missing a using directive or an assembly reference?)
```
Any suggestions as to what the problem is or how to solve it would be very much appreciated.

Thanks

Terry Clancy

ClanceZ
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Alex Lindgren 159 posts 356 karma points

Jan 15, 2016 @ 22:14

0

Are you also using Umbraco Identity Extensions?

https://www.nuget.org/packages/UmbracoCms.IdentityExtensions

Not sure if this addresses your issue, but I think this comment might be relevant:

https://our.umbraco.org/forum/umbraco-7/using-umbraco-7/73192-73-identity-issues#comment-234717

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Terry Clancy 204 posts 944 karma points

Jan 16, 2016 @ 22:12

100

Hi all,

The specific bug I mentioned above was due to a typo in the UmbracoIdentity documentation.

As detailed at https://github.com/Shazwazza/UmbracoIdentity/issues/32 Shazwazza has fixed that problem at https://github.com/Shazwazza/UmbracoIdentity/wiki/Startup-Configuration by changing

app.UseUmbracoBackAuthentication();

to read

app.UseUmbracoBackOfficeCookieAuthentication(ApplicationContext.Current);

That got me past that issue but as detailed at https://github.com/Shazwazza/UmbracoIdentity/issues/35 I am now struggling with another issue :-)

Terry Clancy

ClanceZ

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Bug with ASP.Net Identity for Umbraco: 'IAppBuilder' does not contain a definition for 'UseUmbracoBackAuthentication'