AutoMapper.AutoMapperMappingException

我知道关于这个话题已经问了很多问题，但是没有一个能回答我的问题。这就是为什么我要创建一个新问题。

我在谷歌和这里寻找答案，并找到了一些改进我的设置的AutoMapper。(即只创建一次映射)

我的问题是，我有时得到异常，有时没有。我完全不知道怎么解它。我已经找了一整天了，什么也没找到。

当我运行Mapper.AssertConfigurationIsValid()时，它成功了。

我试着添加以下内容:

Mapper.Configuration.AllowNullDestinationValues = true;
Mapper.AllowNullDestinationValues = true;  

仍然得到错误s

我的设置如下:

在我的全局。我调用AutoMapperSetup.SetupAutoMapper().

protected void Application_Start(object sender, EventArgs e)
    {
        ...
        AutoMapperSetup.SetupAutoMapper();
    }

AutoMapperSetup类描述如下:(我知道我的静态构造函数正在被执行。如果我设置一个断点，它就会被击中。这样代码就会被执行)

public static class AutoMapperSetup
{
static AutoMapperSetup()
    {
        #region GetPlanning
        Mapper.CreateMap<GetPlanningResult_v3, FWSGetPlanningResult>()
            .ForSourceMember(x => x.ItemSelection, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ExecutionResult, FWSExecutionResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ExecutionResult.Error, FWSExecutionResult.FWSError>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ExecutionResult.Warning, FWSExecutionResult.FWSWarning>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<GetPlanningHistoricalSelectionResult_v3, FWSGetPlanningHistoricalSelectionResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<PlanningResult_v3, FWSPlanningResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Anomaly, FWSAnomaly>()
            .ForSourceMember(x => x.AnomalyID, y => y.Ignore())
            .ForSourceMember(x => x.Dispatcher, y => y.Ignore())
            .ForSourceMember(x => x.IsDealed, y => y.Ignore())
            .ForSourceMember(x => x.AnomalyDateTime, y => y.Ignore())
            .ForSourceMember(x => x.Trip, y => y.Ignore())
            .ForSourceMember(x => x.Place, y => y.Ignore())
            .ForSourceMember(x => x.Job, y => y.Ignore())
            .ForSourceMember(x => x.Product, y => y.Ignore())
            .ForSourceMember(x => x.Vehicle, y => y.Ignore())
            .ForSourceMember(x => x.Driver, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<CommentHistoricalResult, FWSCommentHistoricalResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<IdentifierResult, FWSIdentifierResult>()
            .ForSourceMember(x => x.Code, y => y.Ignore())
            .ForSourceMember(x => x.ID, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<IdentifierPerson, FWSIdentifierPerson>()
            .ForSourceMember(x => x.LastName, y => y.Ignore())
            .ForSourceMember(x => x.FirstName, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<IdentifierVehicleResult, FWSIdentifierVehicleResult>()
            .ForSourceMember(x => x.LicensePlate, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<TripResult_v3, FWSTripResult>()
            .ForSourceMember(x => x.ModificationDate, y => y.Ignore())
            .ForSourceMember(x => x.ModificationID, y => y.Ignore())
            .ForSourceMember(x => x.ModificationNumber, y => y.Ignore())
            .ForSourceMember(x => x.EndDate, y => y.Ignore())
            .ForSourceMember(x => x.ExternalSynchStatus, y => y.Ignore())
            .ForSourceMember(x => x.CreatedByDriver, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Trip, FWSTrip>()
            .ForSourceMember(x => x.References, y => y.Ignore())
            .ForSourceMember(x => x.TypeCustom, y => y.Ignore())
            .ForSourceMember(x => x.CustomNr, y => y.Ignore())
            .ForSourceMember(x => x.StartTripAct, y => y.Ignore())
            .ForSourceMember(x => x.StopTripAct, y => y.Ignore())
            .ForSourceMember(x => x.OrderSeq, y => y.Ignore())
            .ForSourceMember(x => x.Overwrite, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<PlaceResult_v2, FWSPlaceResult>()
            .ForSourceMember(x => x.ModificationDate, y => y.Ignore())
            .ForSourceMember(x => x.ModificationID, y => y.Ignore())
            .ForSourceMember(x => x.ModificationNumber, y => y.Ignore())
            .ForSourceMember(x => x.SessionID, y => y.Ignore())
            .ForSourceMember(x => x.Export, y => y.Ignore())
            .ForSourceMember(x => x.ReadDateTime, y => y.Ignore())
            .ForSourceMember(x => x.Format, y => y.Ignore())
            .ForSourceMember(x => x.Documents, y => y.Ignore())
            .ForSourceMember(x => x.TachoActivities, y => y.Ignore())
            .ForSourceMember(x => x.EndDate, y => y.Ignore())
            .ForSourceMember(x => x.DriverInfo, y => y.Ignore())
            .ForSourceMember(x => x.AlarmDateTime, y => y.Ignore())
            .ForSourceMember(x => x.ExternalSynchStatus, y => y.Ignore())
            .ForSourceMember(x => x.CreatedByDriver, y => y.Ignore())
            .ForSourceMember(x => x.Comments, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Place, FWSPlace>()
            .ForSourceMember(x => x.References, y => y.Ignore())
            .ForSourceMember(x => x.CustomNr, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Consultation, FWSConsultation>()
            .ForSourceMember(x => x.ModificationDate, y => y.Ignore())
            .ForSourceMember(x => x.ConsultationID, y => y.Ignore())
            .ForSourceMember(x => x.Vehicle, y => y.Ignore())
            .ForSourceMember(x => x.Driver, y => y.Ignore())
            .ForSourceMember(x => x.Position, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ExtraInfo, FWSExtraInfo>()
            .ForSourceMember(x => x.Date, y => y.Ignore())
            .ForSourceMember(x => x.InfoID, y => y.Ignore())
            .ForSourceMember(x => x.Export, y => y.Ignore())
            .ForSourceMember(x => x.Activity, y => y.Ignore())
            .ForSourceMember(x => x.Vehicle, y => y.Ignore())
            .ForSourceMember(x => x.Driver, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Activity, FWSActivity>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<PlaceIdentifier, FWSPlaceIdentifier>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<TripIdentifier, FWSTripIdentifier>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Position, FWSPosition>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<PlanningItem, FWSPlanningItem>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<GeofencingResult, FWSGeofencingResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Geofencing, FWSGeofencing>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Comment, FWSComment>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<JobResult_v2, FWSJobResult>()
            .ForSourceMember(x => x.Author, y => y.Ignore())
            .ForSourceMember(x => x.Export, y => y.Ignore())
            .ForSourceMember(x => x.CreatedbyDriver, y => y.Ignore())
            .ForSourceMember(x => x.ExternalSynchStatus, y => y.Ignore())
            .ForSourceMember(x => x.Transfer, y => y.Ignore())
            .ForSourceMember(x => x.CancelStatus, y => y.Ignore())
            .ForSourceMember(x => x.ModificationDate, y => y.Ignore())
            .ForSourceMember(x => x.ModificationID, y => y.Ignore())
            .ForSourceMember(x => x.ModificationNumber, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ProductResult_v2, FWSProductResult>()
            .ForSourceMember(x => x.ModificationDate, y => y.Ignore())
            .ForSourceMember(x => x.ModificationID, y => y.Ignore())
            .ForSourceMember(x => x.ModificationNumber, y => y.Ignore())
            .ForSourceMember(x => x.Format, y => y.Ignore())
            .ForSourceMember(x => x.ProductType, y => y.Ignore())
            .ForSourceMember(x => x.Export, y => y.Ignore())
            .ForSourceMember(x => x.Transfer, y => y.Ignore())
            .ForSourceMember(x => x.ExternalSynchStatus, y => y.Ignore())
            .ForSourceMember(x => x.CreatedByDriver, y => y.Ignore())
            .ForSourceMember(x => x.TnrPlace, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Job, FWSJob>()
            .ForSourceMember(x => x.OrderSeq, y => y.Ignore())
            .ForSourceMember(x => x.DriverDisplay, y => y.Ignore())
            .ForSourceMember(x => x.Comment, y => y.Ignore())
            .ForSourceMember(x => x.CustomNr, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Product, FWSProduct>()
            .ForSourceMember(x => x.References, y => y.Ignore())
            .ForSourceMember(x => x.CustomNr, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ViaRouteItemResult, FWSViaRouteItemResult>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Customer, FWSCustomer>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Shipper, FWSShipper>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<ActivityPlace, FWSActivityPlace>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<Transfer, FWSTransfer>()
            .ForSourceMember(x => x.SendDateTime, y => y.Ignore())
            .ForSourceMember(x => x.TransferCancelID, y => y.Ignore())
            .ForSourceMember(x => x.TransferDateTime, y => y.Ignore())
            .ForSourceMember(x => x.TransferID, y => y.Ignore())
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumPlanningStatus, FWSEnumPlanningStatus>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumSynchronisationStatus, FWSEnumSynchronisationStatus>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumCancelStatus, FWSEnumCancelStatus>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumTransferStatus, FWSEnumTransferStatus>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumGeoFencingEventType, FWSenumGeoFencingEventType>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        Mapper.CreateMap<enumPositionFormat, FWSenumPositionFormat>()
            .ForAllMembers(op => op.Condition(x => !x.IsSourceValueNull));
        #endregion
        #region InsertUpdatePlanning
        Mapper.CreateMap<FWSPlanningInsert, PlanningInsert>();
        Mapper.CreateMap<FWSPlanning, Planning>();
        Mapper.CreateMap<FWSTripInsert, TripInsert>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.TypeCustom, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore())
            .ForMember(x => x.StartTripAct, y => y.Ignore())
            .ForMember(x => x.StopTripAct, y => y.Ignore())
            .ForMember(x => x.OrderSeq, y => y.Ignore())
            .ForMember(x => x.Overwrite, y => y.Ignore());
        Mapper.CreateMap<FWSTrip, Trip>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.TypeCustom, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore())
            .ForMember(x => x.StartTripAct, y => y.Ignore())
            .ForMember(x => x.StopTripAct, y => y.Ignore())
            .ForMember(x => x.OrderSeq, y => y.Ignore())
            .ForMember(x => x.Overwrite, y => y.Ignore());
        Mapper.CreateMap<FWSPlaceInsert, PlaceInsert>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSPlace, Place>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSJobInsert, JobInsert>()
            .ForMember(x => x.OrderSeq, y => y.Ignore())
            .ForMember(x => x.DriverDisplay, y => y.Ignore())
            .ForMember(x => x.Comment, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSJob, Job>()
            .ForMember(x => x.OrderSeq, y => y.Ignore())
            .ForMember(x => x.DriverDisplay, y => y.Ignore())
            .ForMember(x => x.Comment, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSProductInsert, ProductInsert>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSProduct, Product>()
            .ForMember(x => x.References, y => y.Ignore())
            .ForMember(x => x.CustomNr, y => y.Ignore());
        Mapper.CreateMap<FWSIdentifier, Identifier>();
        Mapper.CreateMap<FWSIdentifierVehicle, IdentifierVehicle>();
        Mapper.CreateMap<FWSIdentifierSite, IdentifierSite>();
        Mapper.CreateMap<FWSenumIdentifierType, enumIdentifierType>();
        Mapper.CreateMap<FWSenumIdentifierVehicleType, enumIdentifierVehicleType>();
        Mapper.CreateMap<FWSenumIdentifierSiteType, enumIdentifierSiteType>();
        Mapper.CreateMap<FWSReference, Reference>();
        Mapper.CreateMap<FWSActivity, Activity>();
        Mapper.CreateMap<FWSGeofencing, Geofencing>();
        Mapper.CreateMap<FWSPosition, Position>();
        Mapper.CreateMap<FWSIdentifierViaRoute, IdentifierViaRoute>();
        Mapper.CreateMap<FWSViaPointInsert, ViaPointInsert>();
        Mapper.CreateMap<FWSViaPoint, BusinessFramework.Data.ViaRoute.ViaPoint>();
        Mapper.CreateMap<FWSViaRouteInsert, ViaRouteInsert>();
        Mapper.CreateMap<FWSViaRoute, ViaRoute>();
        Mapper.CreateMap<FWSActivityPlace, ActivityPlace>();
        Mapper.CreateMap<FWSenumGeoFencingEventType, enumGeoFencingEventType>();
        Mapper.CreateMap<FWSenumPositionFormat, enumPositionFormat>();
        Mapper.CreateMap<FWSReferenceProduct, ReferenceProduct>();
        Mapper.CreateMap<FWSenumIdentifierViaRouteType, enumIdentifierViaRouteType>();
        Mapper.CreateMap<FWSenumViaRouteType, enumViaRouteType>();
        Mapper.CreateMap<FWSenumViaRoutePlanningType, enumViaRoutePlanningType>();
        Mapper.CreateMap<FWSIdentifierAddress, IdentifierAddress>();
        Mapper.CreateMap<FWSenumIdentifierAddressType, enumIdentifierAddressType>();
        Mapper.CreateMap<FWSCustomer, Customer>();
        Mapper.CreateMap<FWSShipper, Shipper>();
        #endregion
        #region InsertUpdateSettings
        Mapper.CreateMap<FWSUpdateInsertSettings, UpdateInsertSettings>();
        #endregion
        #region Cancel Planning
        Mapper.CreateMap<FWSPlanningItemSelection, PlanningItemSelection>();
        #endregion
    }
public static void SetupAutoMapper()
    {
    }
}

这个在我启动WebServices时被调用。下一步是从DB获取数据并将其映射到我的DTO:

FWSGetPlanningResult resultToReturn = Mapper.Map<GetPlanningResult_v3, FWSGetPlanningResult>(result);

执行上面这行代码会给我映射异常错误。下面是异常的详细信息:

AutoMapper.AutoMapperMappingException occurred
HResult=-2146233088
Message=Missing type map configuration or unsupported mapping.
Mapping types:
GetPlanningResult_v3 -> FWSGetPlanningResult
BusinessFramework.Data.Planning.Result.GetPlanningResult_v3 -> BusinessFramework.Data.Planning.FWSGetPlanningResult
Destination path:
FWSGetPlanningResult
Source value:
BusinessFramework.Data.Planning.Result.GetPlanningResult_v3
Source=AutoMapper
StackTrace:
   at Desktop.Web.Fleet.DBFactory.ConvertFromGetPlanningResult(GetPlanningResult_v3 result) in c:'TFSProjects'Tx-Framework'Framework'Main'Source'BusinessFramework'Services.Fleet'Classes'DB'Factories'Planning.cs:line 593
InnerException: 

我希望有人能给我解决的办法。正如你在物品的数量上看到的…我并不急于开始手动映射所有的东西。

提前感谢!