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我試圖使用FluentNHibernate AutoMapping實現每層表的方法。
我有一個基類和三個子類。第三個子類覆蓋了基類的幾個屬性。前兩個子類的實例保存很好,但是當我試圖保存與重寫特性第三類的實例,我得到NHibernate缺少SqlParameter for overriden屬性
Invalid index 7 for this SqlParameterCollection with Count=7.
看來NHibernate的不被替代的屬性添加SqlParamaters,但它試圖設置一個值。
如何解決這個問題?也許映射/配置有些變化?
堆棧跟蹤:
[IndexOutOfRangeException: Invalid index 7 for this SqlParameterCollection with Count=7.]
System.Data.SqlClient.SqlParameterCollection.RangeCheck(Int32 index) +5033831
System.Data.SqlClient.SqlParameterCollection.GetParameter(Int32 index) +21
System.Data.Common.DbParameterCollection.System.Collections.IList.get_Item(Int32 index) +10
NHibernate.Type.DateTimeType.Set(IDbCommand st, Object value, Int32 index) +74
NHibernate.Type.NullableType.NullSafeSet(IDbCommand cmd, Object value, Int32 index) +70
NHibernate.Type.NullableType.NullSafeSet(IDbCommand st, Object value, Int32 index, Boolean[] settable, ISessionImplementor session) +37
NHibernate.Persister.Entity.AbstractEntityPersister.Dehydrate(Object id, Object[] fields, Object rowId, Boolean[] includeProperty, Boolean[][] includeColumns, Int32 table, IDbCommand statement, ISessionImplementor session, Int32 index) +189
NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Boolean[] notNull, Int32 j, SqlCommandInfo sql, Object obj, ISessionImplementor session) +498
NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Object obj, ISessionImplementor session) +166
NHibernate.Action.EntityInsertAction.Execute() +181
NHibernate.Engine.ActionQueue.Execute(IExecutable executable) +42
NHibernate.Engine.ActionQueue.ExecuteActions(IList list) +59
NHibernate.Engine.ActionQueue.ExecuteActions() +16
NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session) +121
NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event) +92
NHibernate.Impl.SessionImpl.Flush() +291
MDT.Core.DataAccess.DbContext.Flush() in C:\dev\DHL\ISS\Common\MDT.Core\DataAccess\DbContext.cs:215
ISS.Web.Controllers.ReportScheduleController.Index() in C:\dev\DHL\ISS\ISS.Web\Controllers\ReportScheduleController.cs:55
lambda_method(Closure , ControllerBase , Object[]) +62
System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +55
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50
System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8862381
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
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