You need to learn about the mysteries of the unsaved-value
attribute :)
Hibernate looks at the id value to determine if an object
discovered by cascade is "new" or not. So, if you have an
object with a Long identifier, set unsaved-value="null".
Note that another approach is to save() the Item explicitly,
before flushing.
"Matt Dowell"
<[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>
Sent by: cc:
[EMAIL PROTECTED] Subject: [Hibernate] Saving
collections...
eforge.net
30/01/03 09:56 AM
Easy question, I think.
I am trying something like this:
Product p = new Product();
p.setName("blah");
ProductLineItem item = new ProductLineItem();
item.setName("blah line item");
// Add a line item to the product
p.addLineItem(item);
Session.save(p);
...and it is inserting the Product, and trying to update the LineItem.
Can it insert the product, then insert the LineItem or is this not
supported?
Thanks,
Matt Dowell
Notiva Corp.
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