Hi, I came across an issue when mapping an HasMany-collection.
with the following code:
private IList<CartDiscount> applicableDiscounts;
[HasMany(
typeof( CartDiscount ),
Access = PropertyAccess.FieldCamelcase,
Cascade = ManyRelationCascadeEnum.AllDeleteOrphan,
RelationType = RelationType.List
)]
public IEnumerable<CartDiscount> ApplicableDiscounts { .... }
My app fails to start with the following exception:
[IndexOutOfRangeException: Index was outside the bounds of the array.]
NHibernate.Mapping.Column.set_Name(String value) in
c:\CSharp\NH\nhibernate\src\NHibernate\Mapping\Column.cs:85
Looking at the sourcecode, I see this:
public string Name
{
get { return name; }
set
{
85: if (value[0] == '`')
and when debugging, I see that value is actually an empty string.
however, if I change the RelationType on the collection to "Set", the
problem goes away. Why is that? Is it trying to add some secret column
which doesn't get a name correctly or something?
Maybe this should go to NH-list instead, but it's partly an
ActiveRecord-issue.
What is the default RelationType for a generic IList<>? Bag or List?
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