Fluent mapping fails with "Could not determine type..." exception.

Question

In my project I have this mapping:

public virtual string LicensePlate { get; set; }

public VehicleMap()
{
    Table("VEHICLE");

    Id(x => x.LicensePlate, "LICENSE_PLATE");
    ...
}

And when I try to run the app an MappingException is generated, specifying:

    Could not determine type for: nononono.Vehicle, nononono.DataAccess, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null, for columns: NHibernate.Mapping.Column(LICENSE_PLATE)

Could someone point me where I am doing it wrong?

I´ve tried setting the Id to .NotNullable, .GeneratedBy.Assigned() and none helped.

can you change the id to something else? I suspect the error is somehwere else and excluding this would show that — Firo, Feb 18 '13 at 19:15

score 2 · Answer 1 · answered Feb 19 '13 at 12:59

2

Solved the problem, it was on another class that is using the entity incorrectly.

Instead of

    public virtual Vehicle VehicleLicensePlate{ get; set; }

I changed to

    public virtual string VehicleLicensePlate{ get; set; }

answered Feb 19 '13 at 12:59

graffitiMSX

73
1
8

1

I found very helpful, the fact that error for this id column is caused by some other class referencing this class incorrectly. Meaning that this class does not have errors. – deafsheep Oct 09 '13 at 20:32

Fluent mapping fails with "Could not determine type..." exception.

1 Answers1