無法覆蓋控制器的初始化方法

當我嘗試重寫控制器的初始化方法時，我正在通過方法'XXX.AccountController.Initialize（System.Web.Routing.RequestContext）'嘗試訪問方法'System.Web。 Mvc.Controller.Initialize（System.Web.Routing.RequestContext）'失敗'錯誤。無法覆蓋控制器的初始化方法

這是它是如何覆蓋

Protected Overrides Sub Initialize(ByVal requestContext As RequestContext) 
     If FormsService Is Nothing Then FormsService = New FormsAuthenticationService() 
     If MembershipService Is Nothing Then MembershipService = New AccountMembershipService() 
     MyBase.Initialize(requestContext) 
    End Sub

這是堆棧跟蹤。

at XXXX.AccountController.Initialize(RequestContext requestContext) in $\Controllers\AccountController.vb:line 30 
    at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) 
    at System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) 
    at System.Web.Mvc.MvcHandler.<>c__DisplayClass6.<>c__DisplayClassb.<BeginProcessRequest>b__5() 
    at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0() 
    at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) 
    at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`1.End() 
    at System.Web.Mvc.MvcHandler.<>c__DisplayClasse.<EndProcessRequest>b__d() 
    at System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) 
    at System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) 
    at System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) 
    at System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) 
    at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
    at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

我已經將它從MVC2升級到MVC3。

這是我的web.config文件。

<?xml version="1.0" encoding="utf-8"?> 

<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> 
    <appSettings> 
    <add key="webpages:Version" value="1.0.0.0" /> 
    <add key="ClientValidationEnabled" value="true" /> 
    <add key="UnobtrusiveJavaScriptEnabled" value="true" /> 
    </appSettings> 
    <connectionStrings> 
    <clear /> 

    </connectionStrings> 


    <system.web> 

    <httpRuntime maxRequestLength="2097151" /> 

    <compilation debug="true" targetFramework="4.5"> 
     <assemblies> 
     <add assembly="System.Web.WebPages, Version=1.0.0.0, Culture=neutral,  PublicKeyToken=31BF3856AD364E35" /> 
     <add assembly="System.Web.Helpers, Version=1.0.0.0, Culture=neutral,  PublicKeyToken=31BF3856AD364E35" /> 
     <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral,PublicKeyToken=31bf3856ad364e35" /> 
     </assemblies> 
    </compilation> 

    <authentication mode="Forms"> 
     <forms loginUrl="~/account/logon" timeout="2880" /> 
    </authentication> 

    <customErrors mode="Off" /> 
    <pages controlRenderingCompatibilityVersion="4.0"> 
     <namespaces> 
     <add namespace="System.Web.Helpers" /> 
     <add namespace="System.Web.Mvc" /> 
     <add namespace="System.Web.Mvc.Ajax" /> 
     <add namespace="System.Web.Mvc.Html" /> 
     <add namespace="System.Web.Routing" /> 
     <add namespace="System.Web.WebPages" /> 
     </namespaces> 
     <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" /> 
     <add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> 
    </httpModules> 
    </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.webServer> 
    <modules runAllManagedModulesForAllRequests="true"> 
     <remove name="UrlRoutingModule" /> 
     <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" /> 
     <add name="UrlRoutingModule" preCondition="" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> 
    </modules> 
    <handlers> 
     <remove name="WebServiceHandlerFactory-Integrated" /> 
     <remove name="ScriptHandlerFactory" /> 
     <remove name="ScriptHandlerFactoryAppServices" /> 
     <remove name="ScriptResource" /> 
     <remove name="UrlRoutingHandler" /> 
     <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" /> 
     <add name="UrlRoutingHandler" verb="*" path="UrlRouting.axd" preCondition="integratedMode" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> 
    </handlers> 
    <validation validateIntegratedModeConfiguration="false" /> 
    </system.webServer> 

    <runtime> 
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 
     <dependentAssembly> 
     <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0" /> 
     </dependentAssembly> 
    </assemblyBinding> 
    </runtime> 
</configuration>

有人能幫助我嗎？

感謝

來源

2012-11-25 Naresh

你能告訴我們你的重寫方法的簽名？ –

用重寫的塊更新了我的查詢。 – Naresh

我得到了同樣的錯誤...你找出如何解決它？ –

你可以嘗試添加Overloads關鍵字到您的簽名？

即：

Protected Overloads Overrides Sub Initialize(ByVal requestContext As RequestContext) 
    If FormsService Is Nothing Then FormsService = New FormsAuthenticationService() 
    If MembershipService Is Nothing Then MembershipService = New AccountMembershipService() 
    MyBase.Initialize(requestContext) 
End Sub

來源

2012-11-25 04:15:05

肯定..會試一試，讓你知道。可以是我的web.config的任何問題？ – Naresh

仍然有相同的錯誤。 – Naresh

@Naresh我不這麼認爲 –

嘗試改變System.Web.Mvc組裝版本在你的web.config如下

<assemblies> 
    <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral,PublicKeyToken=31bf3856ad364e35" /> 
</assemblies>

來源

2012-11-25 07:24:13

無法覆蓋控制器的初始化方法

回答

相關問題