Microsoft.Composition 1.0.27 incompatible with .NETCoreApp,Version=v1.0

Question

Have been getting this error when compiling for publish on a new project. Used .Net 4.52 as main framework for some older packages (Mostly Paypal)

I have read over a lot of other posts using the "Import" section in the frameworks but this has not helped in my case for over coming this issue.

Error Message:

Package Microsoft.Composition 1.0.27 is not compatible with netcoreapp1.0 (.NETCoreApp,Version=v1.0).

Package Microsoft.Composition 1.0.27 supports: portable-net45+win8+wp8+wpa81 (.NETPortable,Version=v0.0,Profile=Profile259)

Project.Json:

"dependencies": {
    "BundlerMinifier.Core": "2.2.306",
    "MailKit": "1.10.2",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Mvc": "1.1.1",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
    "Microsoft.AspNetCore.Http.Features": "1.1.0",
    "Microsoft.AspNetCore.StaticFiles": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0",
    "Microsoft.Extensions.Configuration.Json": "1.1.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.1.0",
    "Microsoft.Extensions.Logging": "1.1.0",
    "Microsoft.Extensions.Logging.Console": "1.1.0",
    "Microsoft.Extensions.Logging.Debug": "1.1.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0",
    "PayPal": "1.8.0",
    "Microsoft.AspNetCore.Http": "1.1.0",
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": "1.1.0-preview4-final",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": "1.1.0-preview4-final",
    "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final",
    "Microsoft.AspNetCore.Session": "1.0.0"
    },
  "tools": {
    "BundlerMinifier.Core": "2.2.281",
    "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final",
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": "1.1.0-msbuild3-final",
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.1.0-preview4-final",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": "1.1.0-preview4-final"
  },

  "frameworks": {
      "net452": {
        "imports": [ "dnxcore50", "portable-net45+win8" ]
      }
    },

  "buildOptions": {
    "emitEntryPoint": true,
    "preserveCompilationContext": true
  },

  "publishOptions": {
    "include": [
      "wwwroot",
      "Views",
      "Areas/**/Views",
      "appsettings.json",
      "web.config"
    ]
  },

  "scripts": {
    "prepublish": [ "bower install", "dotnet bundle" ],
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
  }

Possible duplicate of The dependency Microsoft.Composition 1.0.27 does not support framework .NETCoreApp,Version=v1.1 — Michael Freidgeim

Caz1224 Caz1224 · Accepted Answer · 2017-03-14T23:23:11

Editing project.JSON with the following fixed my issue:

  "dependencies": {
    "BundlerMinifier.Core": {
      "version": "2.2.281",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "MailKit": "1.10.2",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Mvc": "1.1.1",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
    "Microsoft.AspNetCore.Http.Features": "1.1.0",
    "Microsoft.AspNetCore.StaticFiles": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0",
    "Microsoft.Extensions.Configuration.Json": "1.1.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.1.0",
    "Microsoft.Extensions.Logging": "1.1.0",
    "Microsoft.Extensions.Logging.Console": "1.1.0",
    "Microsoft.Extensions.Logging.Debug": "1.1.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0",
    "Microsoft.AspNetCore.Http": "1.1.0",
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
      "version": "1.1.0-msbuild3-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },

    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.1.0-preview4-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.AspNetCore.Session": "1.0.0",
    "PayPal": "1.8.0"
  },

  "tools": {
    "BundlerMinifier.Core": {
      "version": "2.2.281",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
      "version": "1.1.0-msbuild3-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": {
      "version": "1.1.0-preview4-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    },
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.1.0-preview4-final",
      "type": "build",
      "imports": [ "portable-net45+win8+wp8+wpa81" ]
    }
  },

  "frameworks": {
    "net452": {
      "imports": [ "dnxcore50", "portable-net45+win8+wp8+wpa81" ]
    }
  },

  "buildOptions": {
    "emitEntryPoint": true,
    "preserveCompilationContext": true
  },

  "publishOptions": {
    "include": [
      "wwwroot",
      "Views",
      "Areas/**/Views",
      "appsettings.json",
      "web.config"
    ]
  },

  "scripts": {
    "prepublish": [ "bower install", "dotnet bundle" ],
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
  }

Microsoft.Composition 1.0.27 incompatible with .NETCoreApp,Version=v1.0

2 Answers