Update to ASP.NET Core 2.0

13 posts, 0 answers
  1. Andrew
    Andrew avatar
    23 posts
    Member since:
    May 2016

    Posted 22 Aug Link to this post

    Hello,

    Today I just updated our project to ASP.NET Core 2.0.  It looks like this broke my Kendo grids.  Is this a known problem, if so will it be fixed soon?  The stack trace shows this is happening in the Kendo code.

     

    TypeLoadException: Could not load type 'Microsoft.AspNetCore.Mvc.ModelBinding.ValueProviderResultExtensions' from assembly 'Microsoft.AspNetCore.Mvc.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.

  2. Pavlina
    Admin
    Pavlina avatar
    6170 posts

    Posted 23 Aug Link to this post

    Hello,

    The issue you are facing with .NET Core 2.0 is already fixed in the latest internal build (2017.2.823) uploaded today. Please download it from your account test the project with it and let us know if it works as expected or you still encounter the same error.

    We are looking forward to your reply.

    Regards,
    Pavlina
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  3. Travis
    Travis avatar
    14 posts
    Member since:
    Jan 2013

    Posted 29 Aug in reply to Pavlina Link to this post

     

    After downloading the internal build i am getting this error now.

     

    http://www.telerik.com/forums/datasourcerequest-error---could-not-load-type-microsoft-aspnetcore-mvc-internal-taskcache

     

     

     

  4. Ilian Yovchev
    Ilian Yovchev avatar
    3 posts
    Member since:
    Jul 2012

    Posted 30 Aug in reply to Pavlina Link to this post

    Is there a ".nupkg" package available for download for the internal build?
  5. Brian
    Brian avatar
    10 posts
    Member since:
    Jan 2013

    Posted 30 Aug in reply to Pavlina Link to this post

    I am getting the same error as the original poster:

     

    TypeLoadException: Could not load type 'Microsoft.AspNetCore.Mvc.ModelBinding.ValueProviderResultExtensions' from assembly 'Microsoft.AspNetCore.Mvc.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.

     

    I have upgraded to the 2017.2.823 and this error is still there.  Prior to the .823 version the grids were entirely broken, now all grids work but one where I have a particular client template.   Other client templates work but this one particular one throws the above exception.

    I'm trying to sort out what is different about this client template and I'll report back if I fond something.

     

     

     

     

  6. Travis
    Travis avatar
    14 posts
    Member since:
    Jan 2013

    Posted 30 Aug in reply to Brian Link to this post

    For anyone who is having this issue I submitted a support ticket with Telerik and they have identified it as a bug.

    I hope they release a new internal build soon.

  7. Brian
    Brian avatar
    10 posts
    Member since:
    Jan 2013

    Posted 30 Aug in reply to Brian Link to this post

    You can disregard my prior post above about a client template throwing an exception.  One of our projects missed getting the .823 update and that was the issue.  The other issue as posted by Travis is still relevant, just the post by me is now fixed by internal build .823.

     

  8. Pavlina
    Admin
    Pavlina avatar
    6170 posts

    Posted 31 Aug Link to this post

    Hi,

    The bug with .Net Framework 4.6.1 is logged with high importance and we will do our best to fix it as soon as possible. Below is the issue from where you can follow its status:
    https://github.com/telerik/kendo-ui-core/issues/3546


    In case a fix for this bug is available before the R3 release, a new internal build will be uploaded next week. Please excuse us for the inconvenience caused by this issue. 

    Regards,
    Pavlina
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  9. Michael
    Michael avatar
    1 posts
    Member since:
    Aug 2017

    Posted 14 Sep Link to this post

    Hello, I'm a long time Telerik customer that just moved to a new company.  We are about to buy 3 more telerik licenses here.  In the meantime I'm using the trial of Devcraft to work on an ASP.net core 2.0 MVC application.  I'm having the same trouble after today's update with binding the grid directly to the model.  Still getting the same error as before.  Is there something else we need to do?

    Thanks!!

    Mike

  10. Pavlina
    Admin
    Pavlina avatar
    6170 posts

    Posted 15 Sep Link to this post

    Hi Mike,

    Could you please confirm that you have downloaded the latest 2017.3.913 version from your account and tested your application with it? The problem with the model binding is resolved in the latest release so you should not encounter any troubles.

    However, if you are still getting the same error I would advise you to try cleaning up your solution from the old references and rebuild it again to see whether the problem exists.

    If you still replicate the issue please send us a sample project where we can observe the issue locally and advice you further.

    Regards,
    Pavlina
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  11. David
    David avatar
    2 posts
    Member since:
    Jun 2017

    Posted 21 Nov in reply to Pavlina Link to this post

    ****.csproj : error NU1102: Unable to find package Telerik.UI.for.AspNet.Core with version (>= 2017.3.1026)

    ****.csproj : error NU1102:   - Found 1 version(s) in nuget.org [ Nearest version: 2016.3.914 ]

    It looks like nuget is not updated with the latest version.
  12. Pavlina
    Admin
    Pavlina avatar
    6170 posts

    Posted 24 Nov Link to this post

    Hi,

    Could you try adding the latest Nuget Package for ASP.NET Core using a  Telerik Nuget Private Feed as described in our 
    documentation: https://docs.telerik.com/aspnet-core/getting-started/getting-started#configuration-Add and let us know if this helps.

    In case you want to avoid accessing the Telerik private feed, you could simply download the latest Telerik.UI.for.AspNet.Core.nupkg file from your Telerik account and reference that locally to your project. Below you will find a StackOverflow forum thread, which explains how this could be done:
    https://stackoverflow.com/questions/10240029/how-to-install-a-nuget-package-nupkg-file-locally

    I hope this helps.

    Regards,
    Pavlina
    Progress Telerik
    Try our brand new, jQuery-free Angular components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  13. David
    David avatar
    2 posts
    Member since:
    Jun 2017

    Posted 27 Nov in reply to Pavlina Link to this post

    Yes, that helped. Thanks.
Back to Top