Hello guys,

We are having troubles to write to the db nested
objects (an object of a class A has an attribute that
refers to another class B). In our case, these nested
objects have to be independant. A very similar case is
the example from Castor of a class 'Product' having an
attribute '_group' pointing to another class
'ProductGroup'. This example works fine provided that
you satisfy these 2 conditions:

1- an instance of 'ProductGroup' is first written then
an instance of 'Product' is written to the db with the
correct value for the field '_group'

2- both writings to the db must take place within the
same transaction (we tested writing each object in a
separate transaction and it did not work)

In our working environment and because of some
developement requirements, we can not satisfy to
condition 2, which means, in our case, we can write
only one object in a transaction. Is it possible to
write nested and independant objects to the db with a
restriction that only one object can be written in a
transaction? any help would be greatly appreciated. 

Thanks.
wy

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