[英]ASP.NET 4 / IIS HTTP Error
I am trying to setup an ASP.NET site locally, When I run the debugger I get no errors in the code, but when I goto the site I see the following: 我试图在本地设置一个ASP.NET站点,当运行调试器时,代码中没有出现错误,但是当我转到该站点时,看到以下内容:
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Module IIS Web Core Notification Unknown Handler Not yet determined Error Code 0x80070032 Config Error The configuration section 'system.web.extensions' cannot be read because it is missing a section declaration Config File \\\\?\\C:\\SecondCity\\Website\\web.config Requested URL http://localhost:80/ Physical Path
Logon Method Not yet determined Logon User Not yet determined
How do I fix this, I believe this is an IIS issue, but everything I have researched is not clear to me how to fix this. 我如何解决此问题,我相信这是一个IIS问题,但是我研究的所有内容尚不清楚如何解决此问题。
Are you certain that you have the correct framework version set in your application pool? 您确定在应用程序池中设置了正确的框架版本吗? System.web.extensions will not be recognized in anything lower than .NET 4.0. 在低于.NET 4.0的任何版本中,都无法识别System.web.extensions。
I think it is related to configuration sections in web.config. 我认为这与web.config中的配置部分有关。 You need add section group like below in the 您需要在
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/>
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
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