无法恢复Microsoft.Web.Administration

Question

尝试下载并运行一个演示的asp.net 5应用程序，音乐商店。https://github.com/aspnet/MusicStore

>dnu restore

这将导致以下错误：

Restoring packages for E:\Dev\MusicStore\src\MusicStore\project.json
Updating the invalid lock file with dnu restore --lock
  CACHE https://nuget.org/api/v2/
  CACHE https://www.myget.org/F/aspnetmaster/api/v2/
  CACHE https://nuget.org/api/v2/FindPackagesById()?id='Microsoft.IdentityModel.Protocols.OpenIdConnect'
  CACHE https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='Microsoft.IdentityModel.Protocols.OpenIdConnect'
Writing lock file E:\Dev\MusicStore\src\MusicStore\project.lock.json
Restore complete, 747ms elapsed
Restoring packages for E:\Dev\MusicStore\src\MusicStore.Spa\project.json
  CACHE https://nuget.org/api/v2/
  CACHE https://www.myget.org/F/aspnetmaster/api/v2/
Writing lock file E:\Dev\MusicStore\src\MusicStore.Spa\project.lock.json
Restore complete, 306ms elapsed
Restoring packages for E:\Dev\MusicStore\test\E2ETests\project.json
  CACHE https://nuget.org/api/v2/
  CACHE https://www.myget.org/F/aspnetmaster/api/v2/
  CACHE https://nuget.org/api/v2/FindPackagesById()?id='Newtonsoft.Json'
  CACHE https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='Newtonsoft.Json'
Writing lock file E:\Dev\MusicStore\test\E2ETests\project.lock.json
----------
System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Users\rlang_000\.dnx\packages\Microsoft.Web.Administration\7.0.0.0\Microsoft.Web.Administration.7.0.0.0.nupkg.sh
a512'.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES 
secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongP
ath, Boolean checkHost)
   at System.IO.StreamReader..ctor(String path, Encoding encoding, Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize, Boolean checkHost)
   at System.IO.File.InternalReadAllText(String path, Encoding encoding, Boolean checkHost)
   at System.IO.File.ReadAllText(String path)
   at Microsoft.Framework.PackageManager.Utils.LockFileUtils.CreateLockFileLibrary(LockFileLibrary previousLibrary, IPackagePathResolver resolver, IPackage package, String correctedPackage
Name)
   at Microsoft.Framework.PackageManager.RestoreCommand.WriteLockFile(LockFile previousLockFile, String projectLockFilePath, Project project, List`1 graphItems, PackageRepository repositor
y, IEnumerable`1 contexts)
   at Microsoft.Framework.PackageManager.RestoreCommand.<RestoreForProject>d__77.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Framework.PackageManager.RestoreCommand.<>c__DisplayClass76_0.<<Execute>b__1>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Framework.PackageManager.RestoreCommand.<Execute>d__76.MoveNext()

Project.json

{
  "authors": [
    "Microsoft"
  ],
  "description": "Music store application on ASP.NET 5",
  "version": "1.0.0-*",
  "compilationOptions": {
    "warningsAsErrors": true,
    "define": [
      "DEMO",
      "TESTING"
    ]
  },
  "compile": [
    "../../test/E2ETests/compiler/shared/**/*.cs"
  ],
  "publishExclude": "*.cmd",
  "webroot": "wwwroot",
  "dependencies": {
    "EntityFramework.InMemory": "7.0.0-beta7",
    "EntityFramework.SqlServer": "7.0.0-beta7",
    "Microsoft.AspNet.Server.Kestrel": "1.0.0-beta7",
    "Microsoft.AspNet.Antiforgery": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.Google": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.OpenIdConnect": "1.0.0-beta7",
    "Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta7",
    "Microsoft.AspNet.Diagnostics": "1.0.0-beta7",
    "Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta7",
    "Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta7",
    "Microsoft.AspNet.Mvc": "6.0.0-beta7",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta7",
    "Microsoft.AspNet.Server.IIS": "1.0.0-beta7",
    "Microsoft.AspNet.Server.WebListener": "1.0.0-beta7",
    "Microsoft.AspNet.Session": "1.0.0-beta7",
    "Microsoft.AspNet.SignalR.Server": "3.0.0-beta7",
    "Microsoft.AspNet.StaticFiles": "1.0.0-beta7",
    "Microsoft.AspNet.Tooling.Razor": "1.0.0-beta7",
    "Microsoft.Framework.CodeGenerators.Mvc": "1.0.0-beta7",
    "Microsoft.Framework.Configuration.CommandLine": "1.0.0-beta7",
    "Microsoft.Framework.Configuration.EnvironmentVariables": "1.0.0-beta7",
    "Microsoft.Framework.Configuration.Json": "1.0.0-beta7",
    "Microsoft.Framework.Logging.Console": "1.0.0-beta7",
    "Microsoft.Web.Administration": "7.0.0.0"
  },
  "commands": {
    "gen": "Microsoft.Framework.CodeGeneration",
    "kestrel": "Microsoft.AspNet.Hosting --server Microsoft.AspNet.Server.Kestrel --server.urls http://localhost:5004",
    "run": "run server.urls=http://localhost:5003",
    "web": "Microsoft.AspNet.Hosting --server Microsoft.AspNet.Server.WebListener --server.urls http://localhost:5002"
  },
  "frameworks": {
    "dnx451": { }
  }
}

dnvm列表

Active Version     Runtime Architecture Location                         Alias
------ -------     ------- ------------ --------                         -----
       1.0.0-beta4 clr     x64          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta4 clr     x86          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta4 coreclr x64          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta4 coreclr x86          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta5 clr     x86          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta5 coreclr x64          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta5 coreclr x86          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta6 clr     x86          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta6 coreclr x86          C:\Users\rlang_000\.dnx\runtimes      
  *    1.0.0-beta7 clr     x64          C:\Users\rlang_000\.dnx\runtimes      
       1.0.0-beta7 clr     x86          C:\Users\rlang_000\.dnx\runtimes      

Answer 1

1. 删除C:\Users\rlang_000\.dnx\packages
2. 删除项目的锁文件
3. 再恢复