Re: [eclipselink-users] What is the correct way to remove master-detail

[Leon Derks <leon.derks@xxxxxxxxxx>]

Hi Tim,

I already tried that, but couldn't get it working.
I will try it again.

Thank you.
Leon


Tim Hollosy wrote:
> Leon,
> Remove it from your list directly, and as long as you have
> CascadeType.REMOVE set on your relationship it will remove it from the
> database.
>
> Tim
>
> On Mon, Jun 2, 2008 at 12:02 PM, Leon Derks <leon.derks@xxxxxxxxxx> wrote:
>   
> > Hello
> >
> > I have the follwing Objects:
> >
> > Product {
> > List<Characteristic> characteristics;
> > List<ImageInfo>imageInfos
> > }
> >
> > Characteristic{
> > Product product;
> > }
> > ImageInfo{
> > Product product.
> > }
> >
> > But what is the best way to remove a Characteristic object?
> >
> > I prefer doing: entityManager.remove(characteristic);
> > But then the characteristic is still in the List in the Product. Why isn't
> > the entity cache automatically updated?
> > How can I clear the cache manually?
> >
> > Leon
> >
> >
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> >
> >     
>
>
>
>