Your mapping looks fine. How're you creating/saving your entities?
On Wed, Feb 25, 2009 at 6:35 AM, jshaikh <jamir.sha...@gmail.com> wrote:
>
> I am using nHibernate 2.0.1.4000, within S#arp architecture. My
> following map file returns Type as NULL. This was working for me,
> about a couple of days back, I have not made any changes to my
> environments. When I looks back today after adding several other
> database elements. I started getting NULL Type. I am able to get
> Header information correctly.
>
> I would like to know, how to go about resolving this issue. Mapping
> seems to be very sensitive and any slight change causing everything
> else to fail apart. Any advice ???
>
> Thank you very much for help.
> Jamir
>
> Line Map:
>
> public class LineMap : ClassMap<Line>, IMapGenerator
> {
> public LineMap() {
> WithTable("Lines");
>
> Id(x => x.ID, "LineID")
> .WithUnsavedValue(0)
> .GeneratedBy.Identity();
>
> References(x => x.Header, "HeaderID");
> Map(x => x.Status);
> References(x => x.Type, "TypeID");
> Map(x => x.Comments);
> ......
>
> }
>
> #region IMapGenerator Members
>
> public System.Xml.XmlDocument Generate() {
> return CreateMapping(new MappingVisitor());
> }
>
> #endregion
> }
>
>
> My Type Map:
> public class TypeMap : ClassMap<Type>, IMapGenerator
> {
> public TypeMap() {
> WithTable("Types");
>
> Id(x => x.ID, "TypeID")
> .WithUnsavedValue(0)
> .GeneratedBy.Identity();
>
> Map(x => x.Type);
> Map(x => x.ShortDesc);
> }
>
> #region IMapGenerator Members
>
> public System.Xml.XmlDocument Generate() {
> return CreateMapping(new MappingVisitor());
> }
>
> #endregion
> }
>
>
>
> >
>
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