Hi All,
I have a Main Entity,SubEntity relation in my hbm file. where subEntity has one-to-many relation with main Entity.

i hv declared as <set
name="SubEntity"
lazy="true"
inverse="true"
cascade="all-delete-orphan"
> in my hbm file.

While saving the Main Entity, i m facing an exception called ORA-00001: unique constraint violated.
When i debug and check, the Hibernate is not removing the Old Entries in SubEntity table, instead trying to insert a duplicate record.

I have used Collection.clear() to clear old values and used the same Collection to add new Entries. but even i m getting the same problem

Can any one help me reg this..

Thanks in advance

Hi All,
The problem has been solved :)
i used getSession.flush() which solves the problem....

Thanks