SQLDATETIME溢出 - 城堡项目的ActiveRecord和SQLServer 2008

Question

我使用的是城堡的ActiveRecord项目和SQLServer 2008

我想这样做：

ActiveRecordMediator<Question>.FindAll(); 

，但我得到这个错误：

SQLDATETIME溢出。必须介于1/1/1753 12:00:00 AM和12/31/9999 11:59:59 PM之间。

我使用日期时间类型的SQLSERVER 2008

我也试图与DATETIME2，但得到了同样的错误。

THX

更新：

堆栈跟踪：

[SqlTypeException: SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.] 
    System.Data.SqlTypes.SqlDateTime.FromTimeSpan(TimeSpan value) +4838155 
    System.Data.SqlTypes.SqlDateTime.FromDateTime(DateTime value) +200 
    System.Data.SqlClient.MetaType.FromDateTime(DateTime dateTime, Byte cb) +46 
    System.Data.SqlClient.TdsParser.WriteValue(Object value, MetaType type, Byte scale, Int32 actualLength, Int32 encodingByteSize, Int32 offset, TdsParserStateObject stateObj) +4843589 
    System.Data.SqlClient.TdsParser.TdsExecuteRPC(_SqlRPC[] rpcArray, Int32 timeout, Boolean inSchema, SqlNotificationRequest notificationRequest, TdsParserStateObject stateObj, Boolean isCommandProc) +4291 
    System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954 
    System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162 
    System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +175 
    System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +137 
    NHibernate.AdoNet.AbstractBatcher.ExecuteNonQuery(IDbCommand cmd) +303 
    NHibernate.AdoNet.NonBatchingBatcher.AddToBatch(IExpectation expectation) +65 
    NHibernate.Persister.Entity.AbstractEntityPersister.Update(Object id, Object[] fields, Object[] oldFields, Object rowId, Boolean[] includeProperty, Int32 j, Object oldVersion, Object obj, SqlCommandInfo sql, ISessionImplementor session) +1895 
    NHibernate.Persister.Entity.AbstractEntityPersister.UpdateOrInsert(Object id, Object[] fields, Object[] oldFields, Object rowId, Boolean[] includeProperty, Int32 j, Object oldVersion, Object obj, SqlCommandInfo sql, ISessionImplementor session) +307 
    NHibernate.Persister.Entity.AbstractEntityPersister.Update(Object id, Object[] fields, Int32[] dirtyFields, Boolean hasDirtyCollection, Object[] oldFields, Object oldVersion, Object obj, Object rowId, ISessionImplementor session) +1029 
    NHibernate.Action.EntityUpdateAction.Execute() +740 
    NHibernate.Engine.ActionQueue.Execute(IExecutable executable) +187 
    NHibernate.Engine.ActionQueue.ExecuteActions(IList list) +125 
    NHibernate.Engine.ActionQueue.ExecuteActions() +50 
    NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session) +162 
    NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event) +102 
    NHibernate.Impl.SessionImpl.Flush() +297 
    Castle.ActiveRecord.Framework.SessionFactoryHolder.ReleaseSession(ISession session) in c:\daten\dev\External\Castle\AR2.0\ActiveRecord\Castle.ActiveRecord\Framework\SessionFactoryHolder.cs:257 
    Castle.ActiveRecord.ActiveRecordBase.FindAll(Type targetType, Order[] orders, ICriterion[] criteria) in c:\daten\dev\External\Castle\AR2.0\ActiveRecord\Castle.ActiveRecord\Framework\ActiveRecordBase.cs:1026 
    Castle.ActiveRecord.ActiveRecordMediator.FindAll(Type targetType, Order[] orders, ICriterion[] criterias) in c:\daten\dev\External\Castle\AR2.0\ActiveRecord\Castle.ActiveRecord\Framework\ActiveRecordMediator.cs:193 
    Castle.ActiveRecord.ActiveRecordMediator.FindAll(Type targetType) in c:\daten\dev\External\Castle\AR2.0\ActiveRecord\Castle.ActiveRecord\Framework\ActiveRecordMediator.cs:180 
    Castle.ActiveRecord.ActiveRecordMediator`1.FindAll() in c:\daten\dev\External\Castle\AR2.0\ActiveRecord\Castle.ActiveRecord\Framework\ActiveRecordMediator.Generic.cs:153 
    StackUnderflow.Persistence.Repositories.QuestionsRepository.GetNewestQuestions(Int32 numberOfQuestions) in C:\Users\Anas\Documents\Visual Studio 2010\Projects\StackUnderflow\StackUnderflow.Persistence\Repositories\QuestionsRepository.cs:24 
    StackUnderflow.Persistence.RichRepositories.RichQuestionRepository.GetNewestQuestions(Int32 numberOfQuestions) in C:\Users\Anas\Documents\Visual Studio 2010\Projects\StackUnderflow\StackUnderflow.Persistence\RichRepositories\RichQuestionRepository.cs:47 
    StackUnderflow.Web.Ui.Controllers.HomeController.Index() in C:\Users\Anas\Documents\Visual Studio 2010\Projects\StackUnderflow\StackUnderflow.Web.Ui\Controllers\HomeController.cs:21 
    lambda_method(ExecutionScope , ControllerBase , Object[]) +74 
    System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17 
    System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +178 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +24 
    System.Web.Mvc.<>c__DisplayClassd.<InvokeActionMethodWithFilters>b__a() +52 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +254 
    System.Web.Mvc.<>c__DisplayClassf.<InvokeActionMethodWithFilters>b__c() +19 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +192 
    System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +314 
    System.Web.Mvc.Controller.ExecuteCore() +105 
    System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +39 
    System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +7 
    System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__4() +34 
    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() +59 
    System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +44 
    System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +7 
    System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8682542 
    System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155 

Answer 1

不问类有一个DateTime类型的财产？如果确实如此，并且它不设置为空，则在实例化类时，会分配默认日期时间值，即01.01.01。这将导致sql异常。