Cannot install telerik asp.net core mvc for .net core 3.1

[David]

I cannot appear to install .net core mvc asp.net for the .net core 3.1 run-time is there a known issue with this yet.

All The logs I have are  the  .net version is 

Visaual Studio 16.4.0 preview 5.0

And they are a dotnetcore 3.1 project web mvc

 

Restoring packages for D:\GitMaster\Freelancer\SalesOrders\RoundTableErpAuth\RoundTableErp.Web\RoundTableErp.Web.csproj...
NU1608: Detected package version outside of dependency constraint: Microsoft.CodeAnalysis 3.3.1 requires Microsoft.CodeAnalysis.CSharp.Workspaces (= 3.3.1) but version Microsoft.CodeAnalysis.CSharp.Workspaces 3.4.0-beta4-final was resolved.
NU1701: Package 'DapperExtensions 1.6.3' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8' instead of the project target framework '.NETCoreApp,Version=v3.1'. This package may not be fully compatible with your project.
NU1107: Version conflict detected for Microsoft.CodeAnalysis.Common. Install/reference Microsoft.CodeAnalysis.Common 3.4.0-beta4-final directly to project RoundTableErp.Web to resolve this issue. 
 RoundTableErp.Web -> Microsoft.CodeAnalysis.CSharp.Workspaces 3.4.0-beta4-final -> Microsoft.CodeAnalysis.Common (= 3.4.0-beta4-final) 
 RoundTableErp.Web -> Telerik.UI.for.AspNet.Core 2019.3.1023 -> Microsoft.CodeAnalysis 3.3.1 -> Microsoft.CodeAnalysis.VisualBasic.Workspaces 3.3.1 -> Microsoft.CodeAnalysis.Common (= 3.3.1).
Package restore failed. Rolling back package changes for 'RoundTableErp.Web'.
Time Elapsed: 00:00:00.9141745
========== Finished ==========

 

[David]

Microsoft Visual Studio Community 2019 Preview
Version 16.4.0 Preview 5.0
VisualStudio.16.Preview/16.4.0-pre.5.0+29512.175
Microsoft .NET Framework
Version 4.8.03921

Installed Version: Community

Visual C++ 2019   00435-60000-00000-AA238
Microsoft Visual C++ 2019

ASP.NET and Web Tools 2019   16.4.455.40912
ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2012   16.4.455.40912
For additional information, visit https://www.asp.net/

ASP.NET Web Frameworks and Tools 2019   16.4.455.40912
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   16.4.455.40912
Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools   16.4.455.40912
Azure Functions and Web Jobs Tools

BusinessObjectEditor   1.0
Information about my package

C# Tools   3.4.0-beta4-19562-01+1cb14195ed43eefdf7f9de59140ff6db70eea76e
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

ConvertToDevExtremeCommand Extension   1.0
ConvertToDevExtremeCommand Visual Studio Extension Detailed Info

Cookiecutter   16.4.19310.1
Provides tools for finding, instantiating and customizing templates in cookiecutter format.

Create Stored Procedures   1.0
Create stored procedures

CreateCrud Extension   1.0
CreateCrud Visual Studio Extension Detailed Info

DevExpress Reporting Extension   1.0
A Visual Studio extension that invokes the Report Designer editor for report definition REPX files.

DevExpress.DeploymentTool   1.0
A useful tool for deploying DevExpress assemblies.

DevExpress.ExpressApp.Design.DynamicPackage   1.0
DevExpress VSIX Package

DevExpress.ExpressApp.DesignPackage   1.0
DevExpress VSIX Package

DevExpress.Win.LayoutAssistant Extension   1.0
DevExpress.Win.LayoutAssistant Visual Studio Extension Detailed Info

Extensibility Message Bus   1.2.0 (d16-2@8b56e20)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

IntelliCode Extension   1.0
IntelliCode Visual Studio Extension Detailed Info

JetBrains ReSharper Ultimate 2019.2.3   Build 192.0.20191016.60459
JetBrains ReSharper Ultimate package for Microsoft Visual Studio. For more information about ReSharper Ultimate, visit http://www.jetbrains.com/resharper. Copyright © 2019 JetBrains, Inc.

Microsoft Azure Tools   2.9
Microsoft Azure Tools for Microsoft Visual Studio 2019 - v2.9.21016.1

Microsoft Continuous Delivery Tools for Visual Studio   0.4
Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.0.87+gbb515bf382
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards   1.0
Microsoft Visual C++ Wizards

Microsoft Visual Studio Tools for Containers   1.1
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

Mono Debugging for Visual Studio   16.5.23 (1b51e8c)
Support for debugging Mono processes with Visual Studio.

NuGet Package Manager   5.4.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension   1.0
ProjectServicesPackage Visual Studio Extension Detailed Info

Python   16.4.19310.1
Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.

Python - Conda support   16.4.19310.1
Conda support for Python projects.

Python - Django support   16.4.19310.1
Provides templates and integration for the Django web framework.

Python - IronPython support   16.4.19310.1
Provides templates and integration for IronPython-based projects.

Python - Profiling support   16.4.19310.1
Profiling support for Python projects.

Python - VC Project Support   16.1.19129.1
Provides support for launching C++ projects with Python debugging enabled.

SQL Server Data Tools   16.0.61911.11100
Microsoft SQL Server Data Tools

Telerik ASP.NET Core VSExtensions   2019.3.1106.1
Progress® Telerik® UI for ASP.NET Core Visual Studio extensions

Telerik ASP.NET MVC VSExtensions   2019.3.1106.1
Progress® Telerik® UI for ASP.NET MVC Visual Studio extensions

Telerik WinForms VSExtensions   2019.3.1106.1
Progress® Telerik® UI for WinForms Visual Studio extensions

Telerik WPF VSExtensions   2019.3.1106.1
Progress® Telerik® UI for WPF Visual Studio extensions

Telerik Xamarin VSExtensions   2019.3.1106.1
Progress® Telerik® UI for Xamarin Visual Studio extensions

TypeScript Tools   16.0.11031.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   3.4.0-beta4-19562-01+1cb14195ed43eefdf7f9de59140ff6db70eea76e
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 10.4 for F# 4.6   16.4.0-beta.19504.1+e3676d75d501a2df6789ad0f5ebc310bc2cee6b5
Microsoft Visual F# Tools 10.4 for F# 4.6

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions (Preview)   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

VisualStudio.DeviceLog   1.0
Information about my package

VisualStudio.Mac   1.0
Mac Extension for Visual Studio

VSPackage Extension   1.0
VSPackage Visual Studio Extension Detailed Info

Xamarin   16.4.000.301 (d16-4@4593f70)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer   16.4.0.457 (remotes/origin/d16-4@2fad68f52)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates   16.4.25 (579ee62)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK   10.1.0.30 (d16-4/5e2fd06)
Xamarin.Android Reference Assemblies and MSBuild support.
    Mono: e1ef774
    Java.Interop: xamarin/java.interop/d16-4@c4e569f
    ProGuard: xamarin/proguard/master@905836d
    SQLite: xamarin/sqlite/3.28.0@46204c4
    Xamarin.Android Tools: xamarin/xamarin-android-tools/master@9f4ed4b


Xamarin.iOS and Xamarin.Mac SDK   13.8.2.2 (44c08f2)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

[Petar]

Hi David,

If you are asking if UI for ASP.NET Core works correctly with Core 3.1 the answer is "yes". UI for ASP.NET Core is tested on .Net Core 3.1 and it works correctly. 

If you have issues installing .NET Core 3.1 to Visual studio I would recommend reading this link: https://devblogs.microsoft.com/aspnet/asp-net-core-updates-in-net-core-3-1-preview-3/. Based on the written in the blog post "Visual Studio" 16.4.0  comes with .NET Core 3.1. 

One more thing I can notice is that you are trying to install Telerik.UI.for.AspNet.Core 2019.3.1023, not the trial version of the product. From what I can see you don't have an active license and you cannot use the latest version of the product which is needed if you want to use .NET Core 3.1. You may also find useful this "First steps" article that describes how the needed NuGet packages could be added. 

Regards,
Petar
Progress Telerik