Hello! Dear Reader..
I m developing a three-tier app (i m not experienced in 3 - tier app, this is my first three 3- tier app).
every thing was going OK. initially the app was very simple
i mean one object in one transaction.
but for the more detailed works now 2 or 3 more objects have to participate in a single transaction.
all the objects participating in the transaction are set to
'requires a tranaction'.

when i call setabort from the root object(the root of the transaction) every thing works fine. but when i call setabort from one of the inner objects of the transaction
then on issuing setcomplete statement in the root object causes error.(error in the client app)

i have used createinstance method to create the child objects of the transaction.

Please help me in finding out the solution to this problem and please explain me the Basics of setcomplete and setabort in a multiple object transaction

Thanks and Regards.
Waiting for ur cooperation.