Question

我正在尝试在ASP.NET MVC中使用devart SimpleMembership和SimpleRole Providers for Oracle我在Tutorial中进行了操作，但在步骤7 中，当我在我的应用程序中午餐时，我收到此错误：

    Erreur HTTP 500.19 - Internal Server Error 
    Unable to access the page you requested because the related configuration data for the page is invalid.
Error description : Unable to read configuration section 'membership' because a declaration section is missing

在这一行（他用红色着色）：

<membership defaultProvider="MySqlExtendedMembershipProvider">

这是我的web.config文件的一部分：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <membership defaultProvider="MySqlExtendedMembershipProvider">
    <providers>
      <remove name="OracleExtendedMembershipProvider"/>
      <add name="OracleExtendedMembershipProvider" type="Devart.Data.Oracle.Web.Providers.OracleExtendedMembershipProvider,
        Devart.Data.Oracle.Web, Version=8.3.135.4, Culture=neutral, PublicKeyToken=09af7300eec23701"
        description="dotConnect for Oracle extended membership provider" connectionStringName="DefaultConnection" />
    </providers>
  </membership>
  <roleManager enabled="true" defaultProvider="OracleExtendedRoleProvider">
    <providers>
      <remove name="OracleExtendedRoleProvider"/>
      <add name="OracleExtendedRoleProvider" type="Devart.Data.Oracle.Web.Providers.OracleExtendedRoleProvider,
          Devart.Data.Oracle.Web, Version=8.3.135.4, Culture=neutral, PublicKeyToken=09af7300eec23701"
          description="dotConnect for Oracle extended role provider" connectionStringName="DefaultConnection" />
    </providers>
  </roleManager>
  <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=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
  </configSections>
  <connectionStrings>
    <add name="DefaultConnection" connectionString="User Id=devart;Password=1234;Data Source=localhost:1521" providerName="Devart.Data.Oracle" />
  </connectionStrings>
  <appSettings>
    <add key="webpages:Version" value="2.0.0.0" />
    <add key="webpages:Enabled" value="false" />
    <add key="PreserveLoginUrl" value="true" />
    <add key="ClientValidationEnabled" value="true" />
    <add key="UnobtrusiveJavaScriptEnabled" value="true" />
  </appSettings>

那么这里有什么问题？

Answer 1

要解决问题，请更换：

<membership defaultProvider="MySqlExtendedMembershipProvider">

使用：

<membership defaultProvider="OracleExtendedMembershipProvider">

我们的教程中有一个印刷错误，我们会修复它。我们的文档http://www.devart.com/dotconnect/oracle/docs/?ExtendedMembership-Tutorial.html

中提供了相同的信息，但没有印刷错误

Answer 2

为了解决这个问题，我不得不移动membership element（和孩子）以及roleManager element元素内的system.web。像这样：

<system.web>
    <membership ... > </membership>
  <roleManager ...> </roleManger>
  ...
  </system.web>

Web.config问题在memberShip Provider中

2 个答案: