Question

我正在使用Castle项目ActiveRecord和SqlServer 2008

我想这样做：

ActiveRecordMediator<Question>.FindAll();

但是我收到了这个错误：

SqlDateTime溢出。必须在1/1/1753 12:00:00 AM和12/31/9999 11:59:59 PM之间。

我在sqlServer 2008中使用datetime作为类型。

我也尝试过使用datetime2但得到同样的错误。

THX

更新：

堆栈追踪：

[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

问题类是否具有DateTime类型属性？如果确实如此，并且它未设置为可空，则在实例化类时，将分配默认的datetime值，即01.01.01。这将导致sql异常。

SqlDateTime溢出 - Castle项目ActiveRecord和SqlServer 2008

1 个答案: