Server Error in '/' Application.

A model description could not be created. Duplicate model name 'Item' was found for types 'Order_Alert.Database_access.ITEM' and 'Order_Alert.Models.Item'. Use the [ModelName] attribute to change the model name for at least one of the types so that it has a unique name.

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.InvalidOperationException: A model description could not be created. Duplicate model name 'Item' was found for types 'Order_Alert.Database_access.ITEM' and 'Order_Alert.Models.Item'. Use the [ModelName] attribute to change the model name for at least one of the types so that it has a unique name.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: A model description could not be created. Duplicate model name 'Item' was found for types 'Order_Alert.Database_access.ITEM' and 'Order_Alert.Models.Item'. Use the [ModelName] attribute to change the model name for at least one of the types so that it has a unique name.]
   Order_Alert.Areas.HelpPage.ModelDescriptions.ModelDescriptionGenerator.GetOrCreateModelDescription(Type modelType) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\ModelDescriptions\ModelDescriptionGenerator.cs:139
   Order_Alert.Areas.HelpPage.ModelDescriptions.ModelDescriptionGenerator.GenerateCollectionModelDescription(Type modelType, Type elementType) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\ModelDescriptions\ModelDescriptionGenerator.cs:311
   Order_Alert.Areas.HelpPage.ModelDescriptions.ModelDescriptionGenerator.GetOrCreateModelDescription(Type modelType) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\ModelDescriptions\ModelDescriptionGenerator.cs:161
   Order_Alert.Areas.HelpPage.ModelDescriptions.ModelDescriptionGenerator.GenerateComplexTypeModelDescription(Type modelType) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\ModelDescriptions\ModelDescriptionGenerator.cs:353
   Order_Alert.Areas.HelpPage.ModelDescriptions.ModelDescriptionGenerator.GetOrCreateModelDescription(Type modelType) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\ModelDescriptions\ModelDescriptionGenerator.cs:201
   Order_Alert.Areas.HelpPage.HelpPageConfigurationExtensions.InitializeModelDescriptionGenerator(HttpConfiguration config) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\HelpPageConfigurationExtensions.cs:452
   Order_Alert.Areas.HelpPage.<>c__DisplayClass15_0.<GetModelDescriptionGenerator>b__0(Object k) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\HelpPageConfigurationExtensions.cs:208
   System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory) +88
   Order_Alert.Areas.HelpPage.HelpPageConfigurationExtensions.GetModelDescriptionGenerator(HttpConfiguration config) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\HelpPageConfigurationExtensions.cs:206
   Order_Alert.Areas.HelpPage.HelpPageConfigurationExtensions.GenerateApiModel(ApiDescription apiDescription, HttpConfiguration config) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\HelpPageConfigurationExtensions.cs:244
   Order_Alert.Areas.HelpPage.HelpPageConfigurationExtensions.GetHelpPageApiModel(HttpConfiguration config, String apiDescriptionId) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\HelpPageConfigurationExtensions.cs:229
   Order_Alert.Areas.HelpPage.Controllers.HelpController.Api(String apiId) in E:\Repos\MenuApi\Order_Alert\Areas\HelpPage\Controllers\HelpController.cs:38
   lambda_method(Closure , ControllerBase , Object[] ) +139
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
   System.Web.Mvc.Async.<>c.<BeginInvokeSynchronousActionMethod>b__9_0(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +39
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +77
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__11_0() +72
   System.Web.Mvc.Async.<>c__DisplayClass11_1.<InvokeActionMethodFilterAsynchronouslyRecursive>b__2() +396
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass3_6.<BeginInvokeAction>b__3() +50
   System.Web.Mvc.Async.<>c__DisplayClass3_1.<BeginInvokeAction>b__5(IAsyncResult asyncResult) +188
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c.<BeginExecuteCore>b__152_1(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +39
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c.<BeginProcessRequest>b__20_1(IAsyncResult asyncResult, ProcessRequestState innerState) +43
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +651
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +220
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +134


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0