We are getting the following error when using the new ASP.NET core packages with Telerik ... we have updated all of our references to the newest libraries... so I guess the question is.. "When is support for the new libraries going to be available?"
This happens on the services.AddKendo() call...
Exception thrown: 'System.IO.FileLoadException' in Carepilot.exe
Additional information: Could not load file or assembly 'Microsoft.AspNetCore.Mvc.Core, Version=1.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Thanks,
AJ
10 Answers, 1 is accepted
Thank you for reporting this problem.
The latest official version of Telerik UI for ASP.NET Core does not support ASP.NET Core 1.1.
We are working on providing support for it and will inform the community once it is ready.
Best regards,
Rumen
Telerik by Progress

Hi Arie,
I'm afraid that we cannot provide a firm estimate when the reported issue will be fixed.
The support of ASP.NET Core 1.1 is important for us and once we solve the occuring problems, we will notify you right away as well as release a new official version of the product.
Rumen
Telerik by Progress

Same issue for me n the services.AddKendo() call after upgrading to Microsoft.AspNetCore.Mvc.Core v 1.1.1
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An exception of type 'System.IO.FileLoadException' occurred in CustomerPortal.Web.exe but was not handled in user code
Additional information: Could not load file or assembly 'Microsoft.AspNetCore.Mvc.Core, Version=1.1.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

I am now getting this error from services.AddKendo() ...
Managed Debugging Assistant 'FatalExecutionEngineError' has detected a problem in ...
This is rather odd since I had this working just Tuesday and now today.... blammo!
What version is going to officially support 1.1?
Since it has been out since November I would think that we would get support for it by now?
Any word on when official support package is going to drop?
Hello Arie,
We are currently researching the issues occurring in v.1.1.x and try to solve them for the next Service Pack release of UI for ASP.NET Core.
Best regards,
Rumen
Telerik by Progress

Hi Jonas,
We are targeting a release date for R1 2017 SP1 in the middle of next week.
Best regards,
RumenTelerik by Progress

Hello James,
The latest R1 2017 SP1 release offers support for ASP.NET Core 1.1 as noted in the release notes: http://www.telerik.com/support/whats-new/aspnet-core-ui/release-history/ui-for-asp-net-core-r1-2017-sp1.
If you experience any problems with this release, please open a support ticket and provide reproduction steps and if needed a simple runnable project that shows the problem.
Kind regards,Rumen
Telerik by Progress