プロジェクトを切り替えて、.NET4.0で実行されているEntityFramework5.0RCを試してみました。名前空間参照の更新を除いて、コードは変更されていません。エンティティフレームワークオブジェクトに初めてアクセスしようとすると、次のようになります。
at System.Data.Entity.ModelConfiguration.Conventions.ForeignKeyNavigationPropertyAttributeConvention.System.Data.Entity.ModelConfiguration.Conventions.IEdmConvention<System.Data.Entity.Edm.EdmNavigationProperty>.Apply(EdmNavigationProperty navigationProperty, EdmModel model)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.Dispatch[TEdmDataModelItem](TEdmDataModelItem item)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.VisitEdmNavigationProperty(EdmNavigationProperty item)
at System.Data.Entity.Edm.Internal.DataModelItemVisitor.VisitCollection[T](IEnumerable`1 collection, Action`1 visitMethod)
at System.Data.Entity.Edm.Internal.EdmModelVisitor.VisitDeclaredNavigationProperties(EdmEntityType entityType, IEnumerable`1 navigationProperties)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.VisitEdmEntityType(EdmEntityType item)
at System.Data.Entity.Edm.Internal.DataModelItemVisitor.VisitCollection[T](IEnumerable`1 collection, Action`1 visitMethod)
at System.Data.Entity.Edm.Internal.EdmModelVisitor.VisitEntityTypes(EdmNamespace edmNamespace, IEnumerable`1 entityTypes)
at System.Data.Entity.Edm.Internal.EdmModelVisitor.VisitEdmNamespace(EdmNamespace item)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.VisitEdmNamespace(EdmNamespace item)
at System.Data.Entity.Edm.Internal.DataModelItemVisitor.VisitCollection[T](IEnumerable`1 collection, Action`1 visitMethod)
at System.Data.Entity.Edm.Internal.EdmModelVisitor.VisitNamespaces(EdmModel model, IEnumerable`1 namespaces)
at System.Data.Entity.Edm.Internal.EdmModelVisitor.VisitEdmModel(EdmModel item)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.VisitEdmModel(EdmModel item)
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.EdmConventionDispatcher.Dispatch()
at System.Data.Entity.ModelConfiguration.Configuration.ConventionsConfiguration.ApplyModel(EdmModel model)
at System.Data.Entity.DbModelBuilder.Build(DbProviderManifest providerManifest, DbProviderInfo providerInfo)
at System.Data.Entity.DbModelBuilder.Build(DbConnection providerConnection)
at System.Data.Entity.Internal.LazyInternalContext.CreateModel(LazyInternalContext internalContext)
at System.Data.Entity.Internal.RetryLazy`2.GetValue(TInput input)
at System.Data.Entity.Internal.LazyInternalContext.InitializeContext()
at System.Data.Entity.Internal.InternalContext.Initialize()
at System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType)
at System.Data.Entity.Internal.Linq.InternalSet`1.Initialize()
at System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext()
at System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider()
at System.Linq.Queryable.FirstOrDefault[TSource](IQueryable`1 source, Expression`1 predicate)
at BackEnd.Facade.Implementations.UserService.GetUserByUserName(String userName) in c:\Development\FundApps\Rapptr\src\FundApps.Rapptr.ServiceLayer\Facade\Implementations\UserService.cs:line 61
at FundApps.Rapptr.Common.Web.Security.WebUserContextModule.OnPostAuthenticateRequest(HttpContextBase context) in c:\Development\FundApps\Rapptr\src\FundApps.Rapptr.Common.Web\Security\WebUserContextModule.cs:line 54
at FundApps.Common.Mvc.BaseHttpModule.<Init>b__1(Object sender, EventArgs e) in c:\Development\FundApps\Rapptr\src\FundApps.Common.Mvc\BaseHttpModule.cs:line 14
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
これを引き起こす可能性のあるものとそれを絞り込む方法について誰かが何か提案がありますか?