Server Error in '/' Application.

Schema specified is not valid. Errors:
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'cities15000_20151022'. Previously found CLR type 'ApiUtilities.Models.cities15000_20151022', newly found CLR type 'AppsLocationsTranslations.cities15000_20151022'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Cities_20150427'. Previously found CLR type 'ApiUtilities.Models.Cities_20150427', newly found CLR type 'AppsLocationsTranslations.Cities_20150427'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Countries_20150427'. Previously found CLR type 'ApiUtilities.Models.Countries_20150427', newly found CLR type 'AppsLocationsTranslations.Countries_20150427'.

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.Data.Entity.Core.MetadataException: Schema specified is not valid. Errors:
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'cities15000_20151022'. Previously found CLR type 'ApiUtilities.Models.cities15000_20151022', newly found CLR type 'AppsLocationsTranslations.cities15000_20151022'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Cities_20150427'. Previously found CLR type 'ApiUtilities.Models.Cities_20150427', newly found CLR type 'AppsLocationsTranslations.Cities_20150427'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Countries_20150427'. Previously found CLR type 'ApiUtilities.Models.Countries_20150427', newly found CLR type 'AppsLocationsTranslations.Countries_20150427'.

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:


[MetadataException: Schema specified is not valid. Errors: 
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'cities15000_20151022'. Previously found CLR type 'ApiUtilities.Models.cities15000_20151022', newly found CLR type 'AppsLocationsTranslations.cities15000_20151022'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Cities_20150427'. Previously found CLR type 'ApiUtilities.Models.Cities_20150427', newly found CLR type 'AppsLocationsTranslations.Cities_20150427'.
The mapping of CLR type to EDM type is ambiguous because multiple CLR types match the EDM type 'Countries_20150427'. Previously found CLR type 'ApiUtilities.Models.Countries_20150427', newly found CLR type 'AppsLocationsTranslations.Countries_20150427'.]
   System.Data.Entity.Core.Metadata.Edm.ObjectItemCollection.LoadAssemblyFromCache(Assembly assembly, Boolean loadReferencedAssemblies, EdmItemCollection edmItemCollection, Action`1 logLoadMessage) +678
   System.Data.Entity.Core.Metadata.Edm.MetadataWorkspace.ExplicitLoadFromAssembly(Assembly assembly, ObjectItemCollection collection, Action`1 logLoadMessage) +126
   System.Data.Entity.Core.Metadata.Edm.MetadataOptimization.TryUpdateEntitySetMappingsForType(Type entityType) +160
   System.Data.Entity.Internal.InternalContext.UpdateEntitySetMappingsForType(Type entityType) +53
   System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) +33
   System.Data.Entity.Internal.Linq.InternalSet`1.Initialize() +70
   System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext() +21
   System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider() +57
   System.Linq.Queryable.Where(IQueryable`1 source, Expression`1 predicate) +64
   <CreateNewRoute>d__0.MoveNext() in D:\Fichiers_Pro\site_web\distance.city\distance.city\Code\FunctionsGetContent.cs:47
   System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
   distance.city.Controllers.<Route>d__2.MoveNext() in D:\Fichiers_Pro\site_web\distance.city\distance.city\Controllers\RoutesController.cs:84
   System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
   System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
   System.Web.Mvc.Async.TaskAsyncActionDescriptor.EndExecute(IAsyncResult asyncResult) +92
   System.Web.Mvc.Async.<>c__DisplayClass8_0.<BeginInvokeAsynchronousActionMethod>b__1(IAsyncResult asyncResult) +22
   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.<>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() +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:4.8.4494.0