I am using hibernate 3.0.5 and oracle driver 10.0.2.

The problem i am having is i have an object which has a collection(one-many). if the collection has one item then the saveorupdate on the parent works fine but if the collection has more than one item than it goes into the exception block and hibernate starts printing the stack of sql statements which never ends causing the server to hang.

The Parent has the mapping of inverse=true and cascade='all-delete-orphan' and the child has a composite key and it over riides the equals() and hashcode() method.

I have trouble with this from a week and any help would be greatly appreciated.If needed i can post the mappings.