Недавно мы перешли на Sitecore 8.0 с Sitecore 7.5. После обновления вызовы пользовательского веб-API начали возвращать 500 кодов ошибок со следующим исключением:
Message:"An error has occurred."
ExceptionMessage:"ValueFactory attempted to access the Value property of this instance."
ExceptionType:"System.InvalidOperationException"
StackTrace:" at System.Lazy`1.CreateValue()
at System.Lazy`1.LazyInitValue()
at System.Web.Http.Dispatcher.DefaultHttpControllerSelector.GetControllerMapping()
at System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, HttpConfiguration configuration, IInlineConstraintResolver constraintResolver, IDirectRouteProvider directRouteProvider)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<>c__DisplayClass4.<MapAttributeRoutes>b__1()
at System.Web.Http.Routing.RouteCollectionRoute.EnsureInitialized(Func`1 initializer)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<MapAttributeRoutes>b__0(HttpConfiguration config)
at System.Web.Http.CorsHttpConfigurationExtensions.<>c__DisplayClass3.<AddCorsMessageHandler>b__0(HttpConfiguration config)
at System.Web.Http.HttpConfiguration.ApplyControllerSettings(HttpControllerSettings settings, HttpConfiguration configuration)
at System.Web.Http.Controllers.HttpControllerDescriptor.InvokeAttributesOnControllerType(HttpControllerDescriptor controllerDescriptor, Type type)
at System.Web.Http.Dispatcher.DefaultHttpControllerSelector.InitializeControllerInfoCache()
at System.Lazy`1.CreateValue()
at System.Lazy`1.LazyInitValue()
at System.Web.Http.Dispatcher.DefaultHttpControllerSelector.GetControllerMapping()
at System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, HttpConfiguration configuration, IInlineConstraintResolver constraintResolver, IDirectRouteProvider directRouteProvider)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<>c__DisplayClass4.<MapAttributeRoutes>b__1()
at System.Web.Http.Routing.RouteCollectionRoute.EnsureInitialized(Func`1 initializer)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<MapAttributeRoutes>b__0(HttpConfiguration config)
at System.Web.Http.CorsHttpConfigurationExtensions.<>c__DisplayClass3.<AddCorsMessageHandler>b__0(HttpConfiguration config)
at System.Web.Http.HttpConfiguration.ApplyControllerSettings(HttpControllerSettings settings, HttpConfiguration configuration)
at System.Web.Http.Controllers.HttpControllerDescriptor.InvokeAttributesOnControllerType(HttpControllerDescriptor controllerDescriptor, Type type)
at Sitecore.Services.Infrastructure.Web.Http.Dispatcher.NamespaceHttpControllerSelector.InitializeControllerDictionary()
at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
at System.Lazy`1.get_Value()
at Sitecore.Services.Infrastructure.Web.Http.Dispatcher.NamespaceHttpControllerSelector.SelectController(HttpRequestMessage request)
at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()"
Маршруты прописаны в global.asax.cs
:
protected void Application_Start(object sender, EventArgs e)
{
GlobalConfiguration.Configure(config =>
{
config.MapHttpAttributeRoutes();
//config.Routes.MapHttpRoute(
// name: "DefaultApi",
// routeTemplate: "api/{controller}/{id}",
// defaults: new { id = RouteParameter.Optional }
//);
});
SqlServerTypes.Utilities.LoadNativeAssemblies(Server.MapPath("~/bin"));
}