Hi All,

I am getting errors when I try to save an object having its child relations..
For e.g. I have 3 classes
A is a parent of B, and B is a parent of C
When I try to save object A using session.save(A), I got the following error: "Could not delete collection: Persistance.A.B"
I have not specified any cascade condition against bag of class B, in mapping file of class A
I need to save all the objects (remember, not update - as these objects are newly created)


When I set cascade="all-delete-orphan", exception says: "Don't dereference a collection with cascade=all-delete-orphan": Persistance.A.B


Any help will be welcomed..

Thans,
Ovais

Can you post the mappings ?