ASP.NET，Ninject和MVC：性能加載問題

問題描述：此模型一次可以正常工作。只要我一次獲得多個用戶，就會發生嚴重的與不關閉我的SqlDataReader有關的錯誤。當我關閉像這樣的延遲加載：ASP.NET，Ninject和MVC：性能加載問題

persistenceModel.Conventions.OneToManyConvention =（prop => prop.SetAttribute（「lazy」，「false」））;

這很好，但性能很慢。這使用MVC Beta 1

有什麼想法？

下面我有我的全局ASAX以及我的SessionFactory初始化代碼片段。

***********這是我的Global.asax ********

public class MvcApplication : NinjectHttpApplication 
{ 
    public static IKernel Kernel { get; set; } 

    protected override void RegisterRoutes(RouteCollection routes) 
    { 
     routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); 
     //routes.IgnoreRoute("WebServices/*.asmx"); 

     routes.MapRoute("CreateCategoryJson", "Admin/CreateCategoryJson/{categoryName}"); 
     routes.MapRoute("User", "Admin/User/{username}", new { controller="Admin", action="user" }); 

     routes.MapRoute(
      "Default",            // Route name 
      "{controller}/{action}/{id}",       // URL with parameters 
      new { controller = "Home", action = "Index", id = "" } // Parameter defaults 
     ); 

    } 

    protected void Session_Start(object sender, EventArgs e) 
    { 
     if (Session["rSkillsContext"] == null) 
     { 
      string logonName = this.User.Identity.Name.Replace("NUSOFTCORP\\", string.Empty); 
      rSkillsContext context = new rSkillsContext(logonName); 
      Session.Add("rSkillsContext", context); 
     } 
    } 

    protected override IKernel CreateKernel() 
    { 
     log4net.Config.XmlConfigurator.Configure(); 
     Kernel = new StandardKernel(new RepositoryModule(), new AutoControllerModule(Assembly.GetExecutingAssembly()), new Log4netModule()); 
     return Kernel; 
    } 
}

*****這是我NHibernateHelper.cs ** ****

private ISessionFactory CreateSessionFactory() 
    { 
     var configuration = MsSqlConfiguration 
           .MsSql2005 
           .ConnectionString.FromConnectionStringWithKey("ConnectionString") 
           .ShowSql() 
           .Raw("current_session_context_class", "web") 
           .ConfigureProperties(new Configuration()); 

     var persistenceModel = new PersistenceModel(); 

     persistenceModel.Conventions.GetForeignKeyName = (prop => prop.Name + "ID"); 
     persistenceModel.Conventions.GetForeignKeyNameOfParent = (prop => prop.Name + "ID"); 
     // HACK: changed lazy loading 
     persistenceModel.Conventions.OneToManyConvention = (prop => prop.SetAttribute("lazy", "false")); 

     persistenceModel.addMappingsFromAssembly(Assembly.Load(Assembly.GetExecutingAssembly().FullName)); 
     persistenceModel.Configure(configuration); 

     return configuration.BuildSessionFactory(); 
    }

來源

2008-12-12 Shane

它看起來像你沒有正確處理你的會話（我在一個月前與Ninject和NHibernate有同樣的錯誤）。它應該在請求開始時啓動，並且應該在最後處理。您能否在開始和處理您的nhibernate會話時提供代碼段？

來源

2009-02-15 10:26:39 zihotki

ASP.NET，Ninject和MVC：性能加載問題

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