[InvalidOperationException: The context cannot be used while the model is being created. This exception may be thrown if the context is used inside the OnModelCreating method or if the same context instance is accessed by multiple threads concurrently. Note that instance members of DbContext and related classes are not guaranteed to be thread safe.]
System.Data.Entity.Internal.LazyInternalContext.InitializeContext() +1110
System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) +25
System.Data.Entity.Internal.Linq.InternalSet`1.Initialize() +69
System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext() +21
System.Data.Entity.Internal.Linq.InternalSet`1.Find(Object[] keyValues) +32
DKSOFT.CODE.MVC4.Interface.ICategory.Renderbreadcrumb(Nullable`1 CategoryID) +131
ASP._Page_Views_News_NewsDetail_cshtml.Execute() in c:\Domains\lawdaohue.com.vn\httpdocs\Views\News\NewsDetail.cshtml:18
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +255
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +158
System.Web.WebPages.StartPage.ExecutePageHierarchy() +88
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +108
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +371
System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +434
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +632
System.Web.Mvc.Controller.ExecuteCore() +144
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +93
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +25
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +53
System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +41
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +53
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
|