Error: The solution file must contain at least one valid language for .NET Core RRS feed

  • Question

  • Hi,

    I want to upload a sample application at MSDN Samples which contains predefined template files and 5 other files which are view model, controller, view, js and css. I create zip folder and this folder holds solution file on root. When I am uploading this project I am getting error message on browser in red which is "The solution file must contain at least one valid language".

    The solution file must contain at least one valid language.


    Sunday, October 9, 2016 2:34 AM

All replies

  • You will have to create a solution file with a valid language setting in it, then only the portal will let you upload the project. I am attaching a sample solution file here. Please have a look. Thank you.

    Microsoft Visual Studio Solution File, Format Version 12.00
    # Visual Studio 15
    VisualStudioVersion = 15.0.27004.2005
    MinimumVisualStudioVersion = 10.0.40219.1
    Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MessageBoardBackEnd", "MessageBoardBackEnd\MessageBoardBackEnd.csproj", "{A8F8B7C6-38B1-47A7-B207-0E03DC014ACA}"
    	GlobalSection(SolutionConfigurationPlatforms) = preSolution
    		Debug|Any CPU = Debug|Any CPU
    		Release|Any CPU = Release|Any CPU
    	GlobalSection(ProjectConfigurationPlatforms) = postSolution
    		{A8F8B7C6-38B1-47A7-B207-0E03DC014ACA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
    		{A8F8B7C6-38B1-47A7-B207-0E03DC014ACA}.Debug|Any CPU.Build.0 = Debug|Any CPU
    		{A8F8B7C6-38B1-47A7-B207-0E03DC014ACA}.Release|Any CPU.ActiveCfg = Release|Any CPU
    		{A8F8B7C6-38B1-47A7-B207-0E03DC014ACA}.Release|Any CPU.Build.0 = Release|Any CPU
    	GlobalSection(SolutionProperties) = preSolution
    		HideSolutionNode = FALSE
    	GlobalSection(ExtensibilityGlobals) = postSolution
    		SolutionGuid = {A1DC89B6-2328-489C-8596-A530CCC92949}

    • Proposed as answer by Sibeesh VenuMVP Wednesday, November 15, 2017 1:40 PM
    Wednesday, November 15, 2017 1:39 PM