Deploying .net core app to docker gives “Microsoft.DotNet.Props” not found error

I am having Windows 10 Home operating system.
I have installed Docker toolbox.
I want to deploy my .net core application to Docker.
I created my Docker file by referring to following helpful article:
https://stormpath.com/blog/tutorial-deploy-asp-net-core-on-linux-with-docker

My docker file is as follows:

  • .Net Core Web Api to Docker Container Mac
  • Benefits of deploying .NET Core App as a Dockerized Container?
  • ASP core HttpClient.Get From container to localhost site is failing
  • Build docker in ASP.NET Core: “no such file or directory” error
  • Docker unable to resolve .net standard class libraries, on deploying .net core app to Docker
  • Environment based connection string with ASP NET CORE and Docker support
  • FROM microsoft/dotnet:latest
    COPY . /app
    WORKDIR /app
    
    RUN ["dotnet", "restore"]
    RUN ["dotnet", "build"]
    
    EXPOSE 5000/tcp
    ENV ASPNETCORE_URLS http://*:5000
    
    ENTRYPOINT ["dotnet", "run"]
    

    But when I run, docker command for creating image, it gives me error.

    user@machine_name MINGW64 path to solution
    $  docker build -t helloWorld:core .
    

    Error:

    /app/Web.xproj(7,3): error MSB4019: The imported project "/usr/share/dotnet/sdk/1.0.0-rc4-004771/Microsoft/VisualStudio/v14.0/DotNet/Microsoft.DotNet.Props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
    The command 'dotnet restore' returned a non-zero code: 1
    

    Can someone please guide, what is going wrong over here, as I am completely new to Docker.

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  • One Solution collect form web for “Deploying .net core app to docker gives “Microsoft.DotNet.Props” not found error”

    As I see Web.xproj in your error, look like you have the same problem as described in this github issue. The root of such problem is that Microsoft updated their docker to the newest SDK which moves back to .csproj from project.json. The solution is to use another, 1.1-sdk-projectjson tag:

    FROM microsoft/dotnet:1.1-sdk-projectjson
    

    Note on microsoft/dotnet/ docker page:

    The latest tag no longer uses the project.json project format, but has now been updated to be csproj/MSBuild-based. If you do not wish to migrate your existing projects to MSBuild simply change your Dockerfile to use the 1.1.0-sdk-projectjson or 1.1.0-sdk-projectjson-nanoserver tag. Going forward, new .NET Core sdk images will be MSBuild-based.

    Docker will be the best open platform for developers and sysadmins to build, ship, and run distributed applications.