C# 温莎城堡酒店
我正在迁移我的mvc web应用程序,以使用Nhibernate工具进行管理 Nhibernate会议 我遇到了这个奇怪的问题 当我通过以下方式在web.config/httpmodules下注册SessionWebModule时:C# 温莎城堡酒店,c#,.net,nhibernate,castle-windsor,windsor-nhfacility,C#,.net,Nhibernate,Castle Windsor,Windsor Nhfacility,我正在迁移我的mvc web应用程序,以使用Nhibernate工具进行管理 Nhibernate会议 我遇到了这个奇怪的问题 当我通过以下方式在web.config/httpmodules下注册SessionWebModule时: <add name="NHibernateSessionWebModule" type="Castle.Facilities.NHibernateIntegration.Components.Web.SessionWebModule, Castle.Facil
<add name="NHibernateSessionWebModule"
type="Castle.Facilities.NHibernateIntegration.Components.Web.SessionWebModule,
Castle.Facilities.NHibernateIntegration" />
系统无法延迟加载对象。我没有例外
如果我不将其添加到web.config,延迟加载可以正常工作。
就注册温莎而言,这一切似乎都还不错
集装箱和注册Nhibernate设施开始运行。亚硝酸铵
该设施能够提供会话管理器和Windsor容器
能够解析对象
当然,若并没有SessionWebModule,Nhibernate设施几乎是无用的
对于我来说,在这种情况下,它无法正确管理
会议。我看到datareader是allready开放类型异常
不好
我被困住了,急需解决这个问题,我会的
感谢您的帮助
我将在下面介绍我的配置和代码的一些部分
提供更多信息
Web.config:
<castle>
<facilities>
<facility id="nhibernatefacility" isWeb="false"
type="Castle.Facilities.NHibernateIntegration.NHibernateFacility,
Castle.Facilities.NHibernateIntegration">
<factory id="nhibernate.factory">
<settings>
<item
key="connection.provider">NHibernate.Connection.DriverConnectionProvider</
item>
<item
key="connection.driver_class">NHibernate.Driver.SqlClientDriver</item>
<item key="connection.connection_string">Data
Source=zzz;Database=xxx;Trusted_Connection=True;</item>
<item
key="dialect">NHibernate.Dialect.MsSql2005Dialect</item>
<item
key="proxyfactory.factory_class">NHibernate.ByteCode.LinFu.ProxyFactoryFactory,
NHibernate.ByteCode.LinFu</item>
</settings>
<assemblies>
<assembly>AppWeb.Domain</assembly>
</assemblies>
</factory>
</facility>
</facilities>
</castle>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<modules runAllManagedModulesForAllRequests="true">
<add name="NHibernateSessionWebModule"
type="Castle.Facilities.NHibernateIntegration.Components.Web.SessionWebModule,
Castle.Facilities.NHibernateIntegration" />
</modules>
</sytem.webServer>
NHibernate.Connection.DriverConnectionProvider
NHibernate.Driver.SqlClientDriver
资料
来源=zzz;数据库=xxx;Trusted_Connection=True;
NHibernate.dialogue.mssql2005dialogue
NHibernate.ByteCode.LinFu.ProxyFactoryFactory,
NHibernate.ByteCode.LinFu
AppWeb.Domain
Global.asax
public class MvcApplication : System.Web.HttpApplication,
IContainerAccessor
{
private static IWindsorContainer container;
public IWindsorContainer Container
{
get { return container; }
}
void Application_Error(Object sender, EventArgs e)
{
Logger.Error(Server.GetLastError());
}
public static void RegisterRoutes(RouteCollection routes)
{
#region Ignores
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("admin/{*url}");
#endregion
routes.MapRoute(
"Default",
"{controller}/{action}/{id}",
new { controller = "Home", action = "Main", id = "" },
new { controller = @"[^\.]*" }
);
}
protected void Application_Start()
{
RegisterRoutes(RouteTable.Routes);
log4net.Config.XmlConfigurator.Configure();
SetupWindsor();
}
private void SetupWindsor()
{
container = new WindsorContainer(new XmlInterpreter());
container.Register(
AllTypes
.FromAssemblyContaining<UserRepository>()
.Where(t => t.Name.EndsWith("Repository",
StringComparison.Ordinal))
.WithService
.FirstInterfaceOnType()
.Configure(r =>
r.LifeStyle.PerWebRequest),
AllTypes.FromAssembly(Assembly.GetExecutingAssembly())
.BasedOn<IController>()
.Configure(c =>
c.LifeStyle.PerWebRequest),
);
//.AddFacility<TransactionFacility>();
ControllerBuilder.Current.SetControllerFactory(new
WindsorControllerFactory(container));
}
}
公共类mvcapapplication:System.Web.HttpApplication,
IContainer存取器
{
私有静态IWindsorContainer;
公共集装箱
{
获取{返回容器;}
}
无效应用程序错误(对象发送方,事件参数e)
{
Logger.Error(Server.GetLastError());
}
公共静态无效注册表项(路由收集路由)
{
#区域忽略
routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”);
IgnoreRoute(“admin/{*url}”);
#端区
routes.MapRoute(
“默认”,
“{controller}/{action}/{id}”,
新建{controller=“Home”,action=“Main”,id=”“},
新的{controller=@“[^\.]*”}
);
}
受保护的无效应用程序\u Start()
{
注册地址(RouteTable.Routes);
log4net.Config.XmlConfigurator.Configure();
温莎();
}
温莎私人酒店()
{
容器=新的WindsorContainer(新的XML解释器());
集装箱。登记(
各种类型
.FromAssemblyContaining()
.Where(t=>t.Name.EndsWith(“存储库”,
字符串比较(序数)
.带服务
.FirstInterfaceOnType()
.Configure(r=>
r、 生活方式。PerWebRequest),
AllTypes.FromAssembly(Assembly.getExecutionGassembly())
.BasedOn()
.Configure(c=>
c、 生活方式。PerWebRequest),
);
//.AddFacility();
ControllerBuilder.Current.SetControllerFactory(新建)
温莎控制器工厂(集装箱);
}
}
延迟加载异常:
[LazyInitializationException:正在初始化[AppWeb.Domain.City#31135]-
无法初始化代理-没有会话。]
NHibernate.Proxy.AbstractLazyInitializer.Initialize()+138
NHibernate.Proxy.AbstractLazyInitializer.GetImplementation()+37
NHibernate.ByteCode.LinFu.LazyInitializer.Intercept(调用信息
信息)+72
CityProxy.get_Name()+143
ASP.views\u tour\u filters\u ascx.\uuuuu Render\uuuuu control1(HtmlTextWriter\uuuu w,
c:\wwwroot\AppWeb\AppWeb.Web\Views\Tour中的控件参数(容器)
\过滤器。ascx:14
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter,
i收集儿童)+256
System.Web.UI.Control.RenderChildren(HtmlTextWriter)+19
System.Web.UI.Control.Render(HtmlTextWriter)+10
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter,
控制适配器+27
System.Web.UI.Control.RenderControl(HtmlTextWriter,
控制适配器)+99
System.Web.UI.Control.RenderControl(HtmlTextWriter)+25
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter,
i收集儿童)+134
System.Web.UI.Control.RenderChildren(HtmlTextWriter)+19
System.Web.UI.Page.Render(HtmlTextWriter)+29
System.Web.Mvc.ViewPage.Render(HtmlTextWriter)+59
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter,
控制适配器+27
System.Web.UI.Control.RenderControl(HtmlTextWriter,
控制适配器)+99
System.Web.UI.Control.RenderControl(HtmlTextWriter)+25
System.Web.UI.Page.ProcessRequestMain(布尔值
IncludeStages前同步点,布尔值IncludeStages后同步点)
+1266这是设计的。您必须保持会话处于打开状态 如果您正在进行web,我建议您在请求开始时打开会话,在请求结束时关闭会话
获取本文中的示例:如果您使用的是MVC,我将使用操作过滤器关闭我的nhibernate会话
public class NHibernateSessionAttribute : ActionFilterAttribute
{
public NHibernateSessionAttribute()
{
Order = 100;
}
public override void OnResultExecuted(ResultExecutedContext filterContext)
{
if (filterContext.IsChildAction) return;
SessionSource.EndContextSession();
}
}
SessionSource是我管理创建会话的地方。。。而SessionSource.EndContextSession()方法实际上调用:
public static void EndContextSession()
{
var session = CurrentSessionContext.Unbind(Factory);
if (session != null && session.IsOpen)
{
try
{
if (session.Transaction != null && session.Transaction.IsActive)
{
// an unhandled exception has occurred and no db commit should be made
session.Transaction.Rollback();
}
}
finally
{
session.Close();
session.Dispose();
}
}
}
我相信您必须将
isWeb
属性设置为true:
<facility id="nhibernatefacility" isWeb="true" type="Castle.Facilities.NHibernateIntegration.NHibernateFacility, Castle.Facilities.NHibernateIntegration">
Im使用“Nhibernate Facility”,它应该处理会话的所有管理…也许,但在您的代码中,您使用“using”.Nhiber显式地处理会话