Override doDML() and preserve returning key

Hi OTN,
Situation:
I have a composition assotiation between entities Master and Detail with Cascade Update Key Attribute enabled.
Master's PK is DBSequence type populated by DB trigger.
MasterVO's and DetailVO's rows are inserted in a single transaction and cascade update key for DetailVO works fine.
Problem:
Now I need to override Master's doDML() method to call a DB procedure which performs INSERT with some additional logic.
After I override doDML cascade update key doesn't work any more for Detai - I get error message as if I would tru to insert a Detail row with NULL as a key.
I should write some RETURNING code in SQL procedure or smth?..
Need an advice.
Thanks.
JDev 11.1.1.3, ADF BC

Hi ILya,
It seems that ur Details Entity is getting updated first before the Master..........
For check the same just override the details Entity doDML() method and run the App in debug mode....
Keep breakpoint in both the doDml() methods and check which one is firing first........
If so then u have forcibly make the master to post the changes first....... follow the below code for achiving the same..........
<<ur Master Entity Impl Name>> masterImpl = get<<getter of the Mater Entity Impl Exposed in ur Details Entity>>();
if (masterImpl != null && masterImpl.getPostState() == STATUS_NEW) {
masterImpl.postChanges(e);
Regards,
Suganth.G

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Override doDML() and preserve returning key

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