oete(DbeongObject，TaskCopletionSource`1retry，DbeOptioions，DbeInternal&ion)+108

    Syste.Data.ProviderBase.DbeFactory.TryGete(Dbeonge，TaskCopletionSource`1retry，DbeOptioions，DbeInternalolde，DbeInternal&ion)+941

    Syste.Data.ProviderBase.DbeInternal.TryOpeneInternal(Dbeoutere，DbeFactoryionFactory，TaskCopletionSource`1retry，DbeOptioions)+143

    Syste.Data.ProviderBase.DbeClosed.TryOpene(Dbeoutere，DbeFactoryionFactory，TaskCopletionSource`1retry，DbeOptioions)+17

    Syste.Data.Sqlt.Sqle.TryOpeaskCopletionSource`1retry)+139

    Syste.Data.Sqlt.Sqle.TryOpen(TaskCopletionSource`1retry)+448

    Syste.Data.Sqlt.Sqle.Open+130

    NeFolder1.Css1.er(Strgipkey，Strgrz，Int32cl)+154

    ebApplication1.api.ProcessRequest(Httptext)+499

    Syste.eb.CallHandlerExecutionStep.Syste.eb.HttpApplication.IExecutionStep.Execute+814

    Syste.eb.HttpApplicatioeStepIpl(IExecutioep)+132

    Syste.eb.HttpApplicatioeStep(IExecutioep，BooleaedSynoly)+73

    版本信息:Microsoft.Fraork版本:4.0.30319;ASP.版本:4.8.4110.0>> --