The mapping of the class "SubArticle" is ?
2008/10/22 Jan Limpens <[EMAIL PROTECTED]>
>
> Hi guys,
>
> I have a
> <subclass name="Product"
> <set name="SubArticles"
> table="Articles"
> access="field.camelcase"
> cascade="all-delete-orphan"
> inverse="true">
> <key column="[SubArticleParentArticleID]"/>
> <one-to-many class="SubArticle" />
> </set>
> </subclass>
>
> do this:
>
> public void AddSubArticle(int id, string name, string
> description,
> decimal price, int weight)
> {
> var parent = prodDao.GetById(id);
> parent.AddSubArticle(name, description, price,
> weight); //
> subarticle knows about it's parent here
> prodDao.SaveOrUpdate(parent);
> prodDao.CommitChanges();
> }
>
> and get a
>
> null id in SubArticle entry (don't flush the Session after an exception
> occurs)
>
> This is quite by the book. What could I be making wrong?
>
> the log reads:
>
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade -
> processing cascade
> NHibernate.Engine.CascadingAction+SaveUpdateCascadingAction for:
> Product
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade - cascade
> NHibernate.Engine.CascadingAction+SaveUpdateCascadingAction for
> collection: Product.SubArticles
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade - done
> cascade NHibernate.Engine.CascadingAction+SaveUpdateCascadingAction
> for collection: Product.SubArticles
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade - deleting
> orphans for collection: Product.SubArticles
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade - done
> deleting orphans for collection: Product.SubArticles
> 2008-10-22 16:50:16,086 [4] INFO NHibernate.Engine.Cascade - done
> processing cascade
> NHibernate.Engine.CascadingAction+SaveUpdateCascadingAction for:
> Product
> 2008-10-22 16:50:16,086 [4] ERROR NHibernate.AssertionFailure - An
> AssertionFailure occured - this may indicate a bug in NHibernate
> NHibernate.AssertionFailure: null id in SubArticle entry (don't flush
> the Session after an exception occurs)
>
>
> --
> Jan
> ___________________
> [EMAIL PROTECTED]
> www.limpens.com
> +55 (11) 3082-1087
> +55 (11) 3097-8339
>
> >
>
--
Fabio Maulo
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