无法加载DLL'api-ms-win-core-registry-l1-1-0.dll'

Question

我的桌面上的app asp.net核心运行正常。但是，当我在Windows Server 2007 R2上部署时，出现了此错误。

Application startup exception: System.DllNotFoundException: Unable to load DLL 'api-ms-win-core-registry-l1-1-0.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
   at Interop.mincore.RegOpenKeyEx(SafeRegistryHandle hKey, String lpSubKey, Int32 ulOptions, Int32 samDesired, SafeRegistryHandle& hkResult)
   at Microsoft.Win32.RegistryKey.InternalOpenSubKeyCore(String name, RegistryRights rights, Boolean throwOnPermissionFailure)
   at Microsoft.AspNetCore.DataProtection.RegistryPolicyResolver.ResolveDefaultPolicy()
   at Microsoft.Extensions.DependencyInjection.DataProtectionServices.<GetDefaultServices>d__0.MoveNext()
   at Microsoft.Extensions.DependencyInjection.Extensions.ServiceCollectionDescriptorExtensions.TryAdd(IServiceCollection collection, IEnumerable`1 descriptors)
   at Microsoft.Extensions.DependencyInjection.DataProtectionServiceCollectionExtensions.AddDataProtection(IServiceCollection services)
   at Microsoft.Extensions.DependencyInjection.AuthenticationServiceCollectionExtensions.AddAuthentication(IServiceCollection services)
   at Microsoft.Extensions.DependencyInjection.IdentityServiceCollectionExtensions.AddIdentity[TUser,TRole](IServiceCollection services, Action`1 setupAction)
   at Safety.Startup.ConfigureServices(IServiceCollection services)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.ConfigureServices(IServiceCollection services)
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.EnsureApplicationServices()
   at Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()
Hosting environment: Production
Content root path: C:\inetpub\wwwroot\website.com\httpdocs
Now listening on: http://localhost:16695
Application started. Press Ctrl+C to shut down.

Answer 1

我有同样的问题和疑问。我的错误原因是我在Windows 10上开发并部署到Window 2008 R2。

修复方法是将project.json运行时编辑为win7-x64。

原件：

 "runtimes": {
    "win10-x64": {}
  },

修正：

 "runtimes": {
    "win7-x64": {}
  },

我确实尝试过两个运行时，但我的发布会失败。

确保您的＆＃34;目标运行时＆＃34;发布设置设置为win7-x64：