只有在启动时添加装配线后，我才遇到此错误.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Microsoft.Owin;
using Owin;
[assembly: OwinStartupAttribute(typeof(InnovationInABoxWebApi.App_Start.Startup))]
namespace InnovationInABoxWebApi.App_Start
{
public partial class Startup
{
public void Configuration(IAppBuilder app)
{
ConfigureAuth(app);
}
}
}
这是包.json
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Antlr" version="3.4.1.9004" targetFramework="net45" />
<package id="bootstrap" version="3.0.0" targetFramework="net45" />
<package id="jQuery" version="1.10.2" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.Agent.Intercept" version="2.0.6" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.DependencyCollector" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.PerfCounterCollector" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.Web" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.WindowsServer" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel" version="2.2.0" targetFramework="net45" />
<package id="Microsoft.AspNet.Cors" version="5.2.5" targetFramework="net451" />
<package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.Client" version="5.2.5" targetFramework="net451" />
<package id="Microsoft.AspNet.WebApi.Core" version="5.2.5" targetFramework="net451" />
<package id="Microsoft.AspNet.WebApi.Cors" version="5.2.5" targetFramework="net451" />
<package id="Microsoft.AspNet.WebApi.HelpPage" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net45" />
<package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.8" targetFramework="net45" />
<package id="Microsoft.IdentityModel.Logging" version="5.2.1" targetFramework="net451" />
<package id="Microsoft.IdentityModel.Tokens" version="5.2.1" targetFramework="net451" />
<package id="Microsoft.Net.Compilers" version="1.3.2" targetFramework="net45" developmentDependency="true" />
<package id="Microsoft.Owin" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Owin.Host.SystemWeb" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Owin.Security" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Owin.Security.ActiveDirectory" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Owin.Security.Jwt" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Owin.Security.OAuth" version="4.0.0" targetFramework="net451" />
<package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
<package id="Modernizr" version="2.6.2" targetFramework="net45" />
<package id="Newtonsoft.Json" version="10.0.1" targetFramework="net451" />
<package id="Owin" version="1.0" targetFramework="net451" />
<package id="Respond" version="1.2.0" targetFramework="net45" />
<package id="System.IdentityModel.Tokens.Jwt" version="5.2.1" targetFramework="net451" />
<package id="WebGrease" version="1.5.2" targetFramework="net45" />
</packages>
完全错误
Could not load file or assembly 'Microsoft.IdentityModel.Protocols.WsFederation, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.IdentityModel.Protocols.WsFederation, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Assembly Load Trace: The following information can be helpful to determine why the assembly 'Microsoft.IdentityModel.Protocols.WsFederation, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded.
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
Stack Trace:
[FileNotFoundException: Could not load file or assembly 'Microsoft.IdentityModel.Protocols.WsFederation, Version=5.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]
Microsoft.Owin.Security.ActiveDirectory.WsFedMetadataRetriever.GetSigningKeys(String metadataEndpoint, TimeSpan backchannelTimeout, HttpMessageHandler backchannelHttpHandler) +0
Microsoft.Owin.Security.ActiveDirectory.WsFedCachingSecurityKeyProvider.RetrieveMetadata() +146
Microsoft.Owin.Security.ActiveDirectory.WsFedCachingSecurityKeyProvider..ctor(String metadataEndpoint, ICertificateValidator backchannelCertificateValidator, TimeSpan backchannelTimeout, HttpMessageHandler backchannelHttpHandler) +296
Owin.WindowsAzureActiveDirectoryBearerAuthenticationExtensions.UseWindowsAzureActiveDirectoryBearerAuthentication(IAppBuilder app, WindowsAzureActiveDirectoryBearerAuthenticationOptions options) +163
InnovationInABoxWebApi.App_Start.Startup.ConfigureAuth(IAppBuilder app) in C:UsersvalencilsourcereposInnovationInABoxWebApi2InnovationInABoxWebApiApp_StartStartup.Auth.cs:15
InnovationInABoxWebApi.App_Start.Startup.Configuration(IAppBuilder app) in C:UsersvalencilsourcereposInnovationInABoxWebApi2InnovationInABoxWebApiStartup.cs:15
尝试通过以下方式安装此软件包
Nuget Install-Package Microsoft.IdentityModel.Protocols.WsFederation -Version 5.2.0.0
-
验证 Web.Config for dependentAssembly "Microsoft.IdentityModel.Protocols.WsFederation" 旧版本号和新版本号。Visual Studio 默认模板在末尾的版本号后附加了一个额外的"0"。 例如，实际值：旧版本="0.0.0.0-5.2.1.0.0" 新版本="5.2.1.0.0" 将值替换为：oldVersion="0.0.0.0-5.2.1.0" newVersion="5.2.1.0">
-
打开包管理器控制台并运行 安装包 Microsoft.IdentityModel.Protocols.WsFederation -Version 5.2.1.0
此步骤解决了我的问题