Question

我创建了一个MVC应用程序，并与Active Directory一起托管在Azure App中。这里的问题是当使用Active Directory单击“提交”按钮（登录模块）时，它有时会起作用，有时不起作用

它在某种意义上不起作用=＆gt; 加载时需要花费太多时间才能获得重播网址

并导致错误请求！

重新调整问题的步骤：

当我尝试删除浏览器中的cookie时。这不起作用。（长时间加载并导致错误请求）m
当我尝试在多个浏览器中打开时

这里我的问题的原因是什么？

（P.s：我使用Azure Sql Server作为数据库连接字符串）

先谢谢，
Jayendran

更新1

的Web.config

   <?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=301880
  -->
<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" />
  </configSections>
  <connectionStrings>
    <add name="DefaultConnection" connectionString="Server = tcp:myazuresql.database.windows.net,1433; Initial Catalog = database; Persist Security Info = False; User ID = username; Password = mypassW@Azure; MultipleActiveResultSets = False; Encrypt = True; TrustServerCertificate = False; Connection Timeout = 30;" providerName="System.Data.SqlClient" />
  </connectionStrings>
  <appSettings>
    <add key="webpages:Version" value="3.0.0.0" />
    <add key="webpages:Enabled" value="false" />
    <add key="ClientValidationEnabled" value="true" />
    <add key="UnobtrusiveJavaScriptEnabled" value="true" />
    <add key="ida:ClientId" value="to be filled" />
    <add key="ida:AADInstance" value="https://login.microsoftonline.com/" />
    <add key="ida:ClientSecret" value="to be filled" />
    <add key="ida:Domain" value="domain.com" />
    <add key="ida:TenantId" value="to be filled" />
    <add key="ida:PostLogoutRedirectUri" value="https://ww.mydomain.com/" />
  </appSettings>
  <system.web>
    <customErrors mode="Off" />
    <compilation targetFramework="4.5" />
    <httpRuntime targetFramework="4.5" />
    <httpRuntime maxRequestLength="10000"/>
  </system.web>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
      </dependentAssembly>
      <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="System.Spatial" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.6.4.0" newVersion="5.6.4.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.Services.Client" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.8.1.0" newVersion="5.8.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.Edm" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.8.1.0" newVersion="5.8.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.OData" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-5.8.1.0" newVersion="5.8.1.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
    <providers>
      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
    </providers>
  </entityFramework>
  <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=\&quot;Web\&quot; /optionInfer+" />
    </compilers>
  </system.codedom>
  </configuration>

现在响应标头长度为75

更新2

我刚刚发现为什么页面在chrome

在登录页面期间：请求标题显示 显示临时标题

此网址会将我的登录页面折叠为连续运行。我还检查了复制此URL并将其粘贴到单独的标签中。它花费了太多时间并且Req标题结束时间过长

Answer 1

根据错误消息，您的请求标头很长。 default size为4096 KB（4 MB），要更改我们可以配置的默认大小，如下所示：

<system.web>
        <httpRuntime maxRequestLength="10000"/>
</system.web>

Answer 2

这是Katana中的一个已知错误，其中Katana cookie管理器和ASP .NET cookie管理器冲突并覆盖彼此的cookie

我刚刚使用以下答案修复

Second sign-in causes infinite redirect loop after the first successful login MVC .NET 5 OWIN ADAL OpenIDConnect

Azure Active Directory无法正常工作（删除Cookie后）

更新1

更新2

2 个答案: