Hi Friends,
I have method for save the obj1. and obj1 has obj2 Collection. the method has "[Transaction(TransactionPropagation.Required)]" attribute for a transaction. Now I removed the obj2 collection from the obj1. Then I saved the obj1 and it is working fine and method runs till last line of code. then returns the exception about could not able to save obj2. but i am not calling any method to save obj2 collection. How it behaves ? could you please explain me ...

Thanks,
Nizam Deen