Server Error in '/' Application.

Value cannot be null.
Parameter name: classToProxy

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: classToProxy

Source Error:


Line 12: }
Line 13: @{
Line 14:     organisationsPage = ContentHelper.GetByNodeId<Organisations>(Model.Content.Id);
Line 15:     var homePage = NodeHelper.GetNodeByType<HomePage>();
Line 16:     var contactUsPage = NodeHelper.GetNodeByType<ContactUsPage>();

Source File: D:\inetpub\prod\www.entitledto.co.uk\Views\Organisations.cshtml    Line: 14

Stack Trace:


[ArgumentNullException: Value cannot be null.
Parameter name: classToProxy]
   Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, ProxyGenerationOptions options, Object[] constructorArguments, IInterceptor[] interceptors) +286
   Vega.USiteBuilder.DocumentTypeActivator.CreateInstance(Type typeDocType, Object[] ctorArguments) in D:\teamcity\agent1\work\b7592313f3afaa10\Entitledto\Vega.USiteBuilder\DocumentTypeBuilder\Activation\DocumentTypeActivator.cs:66
   Vega.USiteBuilder.DocumentTypeActivator.CreateAndPopulateTypedInstance(Int32 nodeId) in D:\teamcity\agent1\work\b7592313f3afaa10\Entitledto\Vega.USiteBuilder\DocumentTypeBuilder\Activation\DocumentTypeActivator.cs:49
   ASP._Page_Views_Organisations_cshtml.Execute() in D:\inetpub\prod\www.entitledto.co.uk\Views\Organisations.cshtml:14
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.StartPage.ExecutePageHierarchy() +86
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +107
   Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer) +200
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +378
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +448
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +448
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +187
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +30
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +44
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +431
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0