无法识别的配置节system.web.extensions

时间：2013-07-01 11:20:54

标签： asp.net visual-studio web configuration web-config

我正在尝试在我的机器上运行一个项目，但是收到错误无法识别的配置部分system.web.extensions。

enter image description here

有人可以告诉我这是什么问题吗？我认为可能是因为我没有正确的.Net版本，但我只是在我的机器上下载并修复了.Net 4.5。

我的Web.config看起来如下：

<?xml version="1.0"?>
<!--
        Note: As an alternative to hand editing this file you can use the 
        web admin tool to configure settings for your application. Use
        the Website->Asp.Net Configuration option in Visual Studio.
        A full list of settings and comments can be found in 
        machine.config.comments usually located in 
        \Windows\Microsoft.Net\Framework\vx.x\Config 
-->

<configuration>
    <!--<configSections>
        <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
            <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
                <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
                <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
                    <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
                    <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
                    <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
                    <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
                </sectionGroup>
            </sectionGroup>
        </sectionGroup>
    </configSections>
-->
    <!-- Connection Strings -->
    <connectionStrings>

    </connectionStrings>
    <system.web>
        <!-- 
                        Set compilation debug="true" to insert debugging
                        symbols into the compiled page. Because this 
                        affects performance, set this value to true only 
                        during development.
                -->
        <compilation debug="true">
            <assemblies>
                <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
                <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
                <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
                <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/></assemblies></compilation>
        <!--
                    The <authentication> section enables configuration 
                    of the security authentication mode used by 
                    ASP.NET to identify an incoming user. 
                -->
        <authentication mode="Forms">
            <forms defaultUrl="~/WebForms/Members/Home.aspx" loginUrl="Default.aspx"/>
        </authentication>
        <!--
                     The <customErrors> section enables configuration 
                     of what to do if/when an unhandled error occurs 
                     during the execution of a request. Specifically, 
                     it enables developers to configure html error pages 
                     to be displayed in place of a error stack trace.
                -->
        <customErrors mode="Off">
            <!--<error statusCode="403" redirect="NoAccess.htm" />
                         <error statusCode="404" redirect="FileNotFound.htm" />-->
        </customErrors>
        <!-- Globalization -->
        <globalization uiCulture="en" culture="en-ZA"/>
        <!-- Membership -->
        <membership defaultProvider="MyMembershipProvider">
            <providers>
                <clear/>
                <add name="MyMembershipProvider" applicationName="PraxiProSite" connectionStringName="Database" enablePasswordReset="false" enablePasswordRetrieval="false" maxInvalidPasswordAttempts="5" minRequiredNonalphanumericCharacters="0" minRequiredPasswordLength="5" passwordAttemptWindow="10" passwordFormat="Clear" requiresUniqueEmail="true" requiresQuestionAndAnswer="false" type="MyMembershipProvider"/>
            </providers>
        </membership>
        <roleManager>
            <providers>
                <clear/>
                <add name="MyRoleProvider" type="MyRoleProvider" connectionStringName="Database" applicationName="PraxiProSite"/>
            </providers>
        </roleManager>
        <!-- Pages -->
        <!-- HttpHandlers -->
        <pages>
            <controls>
                <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
                <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></controls></pages>
        <httpHandlers>
            <remove verb="*" path="*.asmx"/>
            <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
            <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
            <add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></httpHandlers>
        <httpModules>
            <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></httpModules>
        <webServices>
            <protocols>
                <add name="HttpGet"/>
                <add name="HttpPost"/>
            </protocols>
        </webServices>
    </system.web>
    <!-- 
                The system.webServer section is required for running ASP.NET AJAX under Internet
                Information Services 7.0.  It is not necessary for previous version of IIS.
        -->
    <system.web.extensions>
        <scripting>
            <webServices>
                <authenticationService enabled="true"/>
                <roleService enabled="true"/>
                <!--<jsonSerialization maxJsonLength="2147483647"/>-->
            </webServices>
        </scripting>
    </system.web.extensions>
    <system.codedom>
            <compilers>
                <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
                    <providerOption name="CompilerVersion" value="v3.5"/>
                    <providerOption name="WarnAsError" value="false"/></compiler>
                <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
                    <providerOption name="CompilerVersion" value="v3.5"/>
                    <providerOption name="OptionInfer" value="true"/>
                    <providerOption name="WarnAsError" value="false"/></compiler></compilers></system.codedom>
    <system.webServer>
            <validation validateIntegratedModeConfiguration="false"/>
        <modules>
            <remove name="ScriptModule"/>
            <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></modules>
        <handlers>
            <remove name="WebServiceHandlerFactory-Integrated"/>
            <remove name="ScriptHandlerFactory"/>
            <remove name="ScriptHandlerFactoryAppServices"/>
            <remove name="ScriptResource"/>
            <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
            <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
            <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></handlers></system.webServer>
    <runtime>
        <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1" appliesTo="v2.0.50727">
            <dependentAssembly>
                <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
                <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
            <dependentAssembly>
                <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
                <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
        </assemblyBinding>
    </runtime>
    <appSettings>
        <add key="ConfirmationEmailSubject" value="iCURO Registration Confirmation"/>
        <add key="ClientRegistrationEmailSubject" value="iCURO Account Registration Confirmation"/>
        <add key="InvoiceIssuedEmailSubject" value="iCURO Invoice Issued"/>
    </appSettings>
    <system.net>
        <mailSettings>
            <smtp>

            </smtp>
        </mailSettings>
    </system.net>
</configuration>

0 个答案:

没有答案
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