我有一个用AngularJS编写的Web应用程序，它使用OWIN中间件进行OAuth 2身份验证，使用ASP.Net 4.5 Web API提供数据访问。
直接从Visual Studio 2015社区启动时，整个应用程序在本地运行正常（使用默认的Cassini）。但是，当我将其发布到运行Windows Server 2012的本地服务器上的IIS 8时，我尝试从Web API以及OAuth令牌URL端点请求的任何URL都会出现404错误。
我已通过日志记录确认OWIN启动类正在启动并成功运行。有关此启动类和Web API配置类的代码，请参阅帖子的结尾。
我完全不知道接下来要去哪里。我需要做些什么来使这个东西工作？非常感谢任何帮助。
我已经尝试了以下但没有运气决议：
Microsoft.AspNet.WebApi.WebHost，并且存在于wwwroot下的sites文件夹中的bin文件夹中，如Owin Middleware results in 404 on server runAllManageModulesForAllRequests="true"添加到我的Web.config的模块部分
app.UseStageMarker(PipelineStage.MapHandler);添加到OWIN启动类的末尾，如＃3中的帖子所示<add name="Owin" verb="*" path="*" type="Microsoft.Owin.Host.SystemWeb.OwinHttpHandler, Microsoft.Owin.Host.SystemWeb" />
我意识到我无意中忽略了在原始帖子中提到IIS正在使用其默认设置，并且我能够加载网站的主页和其他页面。通过Web API获取数据或登录的请求只是用404s炸弹。将在今天晚些时候使用IIS中安装的模块进行更新。
using System;
using System.Web;
using System.Web.Http;
using System.Collections.Generic;
using System.Linq;
using Owin;
using Microsoft.Owin;
using Microsoft.Owin.Hosting;
using Microsoft.Owin.Security.OAuth;
using Microsoft.Owin.Extensions;
using WebApplication.application.Authorization;
using log4net;
namespace WebApplication.App_Start
{
public class OwinStartup
{
private static ILog logger = LogManager.GetLogger("OWIN Startup");
public void Configuration(IAppBuilder app)
{
logger.Debug("Beginning to configure OWIN.....");
HttpConfiguration config = new HttpConfiguration();
WebApiConfig.Register(config);
app.UseWebApi(config);
app.UseCors(Microsoft.Owin.Cors.CorsOptions.AllowAll);
logger.Debug("Web API registered with OWIN..... CORS enabled");
ConfigureOAuth(app);
logger.Debug("Adding MapHandler Stage Marker.....");
app.UseStageMarker(PipelineStage.MapHandler);
logger.Debug("OWIN has been configured... end of OwinStartup class method Configuration...");
}
public void ConfigureOAuth(IAppBuilder app)
{
logger.Debug("Beginning OWIN OAuth configuration.....");
OAuthAuthorizationServerOptions OAuthServerOptions = new OAuthAuthorizationServerOptions()
{
AllowInsecureHttp = true,
TokenEndpointPath = new PathString("/oauth/token"),
AccessTokenExpireTimeSpan = TimeSpan.FromDays(1),
Provider = new SimpleAuthorizationServerProvider()
};
// Token Generation
app.UseOAuthAuthorizationServer(OAuthServerOptions);
app.UseOAuthBearerAuthentication(new OAuthBearerAuthenticationOptions());
logger.Debug("Completed OWIN OAuth configuration");
}
}
}
using log4net;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.Http;
namespace WebApplication
{
public static class WebApiConfig
{
private static ILog logger = LogManager.GetLogger("WebApiConfig");
public static void Register(HttpConfiguration config)
{
// Web API configuration and services
logger.Debug("Beginning configuration of Web API...");
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
logger.Debug("Web API has been configured");
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=301879
-->
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
</configSections>
<appSettings>
<add key="log4net.Internal.Debug" />
<add key="owin:appStartup" value="Personal_Food_Database.App_Start.OwinStartup" />
<add key="owin:AutomaticAppStartup" value="true" />
</appSettings>
<system.web>
<compilation targetFramework="4.5.2" debug="true" />
<httpRuntime targetFramework="4.5.2" />
<customErrors mode="Off" />
<authentication mode="None" />
</system.web>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
<remove name="FormsAuthentication" />
</modules>
<handlers>
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
<add name="Owin" verb="*" path="*" type="Microsoft.Owin.Host.SystemWeb.OwinHttpHandler, Microsoft.Owin.Host.SystemWeb" />
</handlers>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Owin.Security.Cookies" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Owin.Security.OAuth" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="mssqllocaldb" />
</parameters>
</defaultConnectionFactory>
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
<log4net>
<appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
<file value="\Logs\log.txt" />
<appendToFile value="true" />
<rollingStyle value="Size" />
<maximumFileSize value="10MB" />
<maxSizeRollBackups value="5" />
<staticLogFileName value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date{ISO8601} [%logger] %level - %message%newline%exception" />
</layout>
</appender>
<root>
<level value="DEBUG" />
<appender-ref ref="RollingFileAppender" />
</root>
</log4net>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701" />
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+" />
</compilers>
</system.codedom>
</configuration>
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="EntityFramework" version="6.1.3" targetFramework="net452" />
<package id="log4net" version="2.0.5" targetFramework="net452" />
<package id="Microsoft.AspNet.Cors" version="5.0.0" targetFramework="net452" />
<package id="Microsoft.AspNet.Identity.Core" version="2.2.1" targetFramework="net452" />
<package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.1" targetFramework="net452" />
<package id="Microsoft.AspNet.Identity.Owin" version="2.2.1" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.Owin" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.1" targetFramework="net452" />
<package id="Microsoft.Net.Compilers" version="1.2.2" targetFramework="net452" developmentDependency="true" />
<package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Cors" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Diagnostics" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Host.HttpListener" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Hosting" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Owin.Security.OAuth" version="3.0.1" targetFramework="net452" />
<package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
<package id="Newtonsoft.Json" version="8.0.3" targetFramework="net452" />
<package id="Owin" version="1.0" targetFramework="net452" />
<package id="Twitter.Bootstrap" version="2.2.2" targetFramework="net452" />
</packages>