整頓JScript運行時錯誤

Question

當我運行的應用程序，我如下得到一個錯誤。 _Application'.Parameter name：instance

Answer 1

如果您的web.config未正確配置爲使用Microsoft的ASP.NET Ajax，則可能發生此錯誤。

如果您有VS2008，則會自動添加此設置。在VS2005中，如果你的ASP.NET項目不是以Ajax的形式出現的，你需要手動添加設置。

下面是一個例子：

<configuration> 

    <configSections> 

    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 

     <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 

     <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 

     <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 

      <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/> 

      <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 

      <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 

     </sectionGroup> 

     </sectionGroup> 

    </sectionGroup> 

    </configSections> 

    <system.web> 

    <pages> 

     <controls> 

     <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     </controls> 

    </pages> 

    <compilation debug="true"> 

     <assemblies> 

     <add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 

     <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 

     </assemblies> 

    </compilation> 

    <httpHandlers> 

     <remove verb="*" path="*.asmx"/> 

     <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/> 

    </httpHandlers> 

    <httpModules> 

     <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

    </httpModules> 

    </system.web> 

    <system.web.extensions> 

    <scripting> 

     <webServices> 

     <!-- Uncomment this line to customize maxJsonLength and add a custom converter --> 

     <!-- 

      <jsonSerialization maxJsonLength="500"> 

      <converters> 

       <add name="ConvertMe" type="Acme.SubAcme.ConvertMeTypeConverter"/> 

      </converters> 

      </jsonSerialization> 

     --> 

     <!-- Uncomment this line to enable the authentication service. Include requireSSL="true" if appropriate. --> 

     <!-- 

      <authenticationService enabled="true" requireSSL = "true|false"/> 

     --> 

     <!-- Uncomment these lines to enable the profile service. To allow profile properties to be retrieved 

      and modified in ASP.NET AJAX applications, you need to add each property name to the readAccessProperties and 

      writeAccessProperties attributes. --> 

     <!-- 

      <profileService enabled="true" 

      readAccessProperties="propertyname1,propertyname2" 

      writeAccessProperties="propertyname1,propertyname2" /> 

     --> 

     </webServices> 

     <!-- 

     <scriptResourceHandler enableCompression="true" enableCaching="true" /> 

     --> 

    </scripting> 

    </system.web.extensions> 

    <system.webServer> 

    <validation validateIntegratedModeConfiguration="false"/> 

    <modules> 

     <add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

    </modules> 

    <handlers> 

     <remove name="WebServiceHandlerFactory-Integrated"/> 

     <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

    </handlers> 

    </system.webServer> 

</configuration> 

Answer 2

設置的ScriptManager的ScriptMode屬性發佈。

Answer 3

謝謝！ ScriptMode =「Release」幫助我在使用Tranfer的頁面上解決問題。Redirect