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Asp.net Core & Angular 2.x issue #2777


0
velu created

We have created Asp.net Core & Angular 2.x. But While opening solution, we are getting below mentioned error.

Please help on this.

D:\Live_Application\landmark\aspnet-core\src\landmark.Core\landmark.Core.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.Core\landmark.Core.csproj

D:\Live_Application\landmark\aspnet-core\src\landmark.Application\landmark.Application.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.Application\landmark.Application.csproj

D:\Live_Application\landmark\aspnet-core\test\landmark.Tests\landmark.Tests.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\test\landmark.Tests\landmark.Tests.csproj

D:\Live_Application\landmark\aspnet-core\src\landmark.EntityFramework\landmark.EntityFramework.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.EntityFramework\landmark.EntityFramework.csproj

D:\Live_Application\landmark\aspnet-core\src\landmark.Migrator\landmark.Migrator.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.Migrator\landmark.Migrator.csproj

D:\Live_Application\landmark\aspnet-core\src\landmark.Web.Core\landmark.Web.Core.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.Web.Core\landmark.Web.Core.csproj

D:\Live_Application\landmark\aspnet-core\src\landmark.Web.Host\landmark.Web.Host.csproj : error : The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the <Project> element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. D:\Live_Application\landmark\aspnet-core\src\landmark.Web.Host\landmark.Web.Host.csproj


3 Answer(s)
  • 0
    ismcagdas created
    Support Team

    Hi,

    Do you use Visual Studio 2017 ? Otherwise you cannot open it.

  • 0
    velu created

    <cite>ismcagdas: </cite> Hi,

    Do you use Visual Studio 2017 ? Otherwise you cannot open it.

    I am using Visual Studio 2015. Then what to do.

  • 0
    ismcagdas created
    Support Team

    Hi,

    Can you try it with VS 2017 ? Visual Studio 2017 Community Edition is free and you try with it.

    Thanks.