Fluent конфигурации Исключение

if (_cacheSessionFactory == null) 
{ 
    Configuration config = null; 
    _cacheSessionFactory = ReadOrBuildConfiguration().ExposeConfiguration(
     cfg => 
      { 
       SetSessionContext(cfg); 
       cfg.SetListener(ListenerType.Flush, new PostFlushFixEventListener()); 
       ConfigureValidator(cfg); 
       if (EnversConfiguration != null) 
       { 
        cfg.SetEnversProperty(ConfigurationKey.StoreDataAtDelete, true); 
        cfg.IntegrateWithEnvers(EnversConfiguration); 
       } 
      }).ExposeConfiguration(cfg => { config = cfg; }).BuildSessionFactory(); 

    using (_cacheSessionFactory.OpenSession()) 
    { 
     BuildSchema(config); 
    } 
}

ОБНОВЛЕНО трассировки стекаFluent конфигурации Исключение

FluentNHibernate.Cfg.FluentConfigurationException was unhandled by user code 
    HResult=-2146233088 
    Message=An invalid or incomplete configuration was used while creating a SessionFactory. Check PotentialReasons collection, and InnerException for more detail. 

    * Database was not configured through Database method. 
    * No mappings were configured through the Mappings method. 

    Source=FluentNHibernate 
    StackTrace: 
     at FluentNHibernate.Cfg.FluentConfiguration.BuildSessionFactory() 
     at NhibDataAccess.NhibernateSetup.CreateSessionFactory() in d:\Jorell\PROJECTS\NhibDataAccess\NhibernateSetup.cs:line 105 
     at NhibDataAccess.NhibernateSetup.get_SessionFactory() in d:\Jorell\PROJECTS\NhibDataAccess\NhibernateSetup.cs:line 67 
     at NhibDataAccess.UnitOfWork.LongRunningUnitOfWork.get_SessionFactory() in d:\Jorell\PROJECTS\NhibDataAccess\UnitOfWork\LongRunningUnitOfWork.cs:line 63 
     at Web.Global.Application_EndRequest(Object sender, EventArgs e) in d:\Jorell\PROJECTS\Web\Global.asax.cs:line 54 
     at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
     at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 
    InnerException: System.NullReferenceException 
     HResult=-2147467261 
     Message=Object reference not set to an instance of an object. 
     Source=NHibernate.Validator 
     StackTrace: 
      at NHibernate.Validator.Engine.SystemTypeExtensions.ShouldNeedValidation(Type clazz) 
      at NHibernate.Validator.Engine.ValidatorEngine.GetClassValidator(Type entityType) 
      at NHibernate.Validator.Engine.ValidatorEngine.AddValidator(Type entityType, IValidatableSubElementsInspector inspector) 
      at NHibernate.Validator.Event.ValidatePreInsertEventListener.Initialize(Configuration cfg) 
      at NHibernate.Event.EventListeners.InitializeListeners(Configuration cfg, Object[] list) 
      at NHibernate.Event.EventListeners.InitializeListeners(Configuration cfg) 
      at NHibernate.Cfg.Configuration.GetInitializedEventListeners() 
      at NHibernate.Cfg.Configuration.BuildSessionFactory() 
      at FluentNHibernate.Cfg.FluentConfiguration.BuildSessionFactory() 
     InnerException:

, когда я пытаюсь добавить любое AUDIT <> в EnversConfiguration это исключение. У меня есть аналогичное приложение, и этого не происходит. любой ключ или информация о том, почему эта проблема возникает?

источник

2015-10-09 JorellJohn