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Auto Generator in composite key

 
Sakthi Ramasamy
Greenhorn
Posts: 17
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Hi,

Could you please let me know how to make the CAMPAIGN_ID in the composite key to be auto generated [Sequence starting from 1000 and thereby incremented by 1]. I have a MySQL query for Sequence generation.

The problem is, whenever i create a campaign, after 2, its getting updated instead of insert. Is it because of hbm files or is it because of some session updation in java code.

I couldn't come to conclusion why it is behaving so.




Thanks in advance for your time.
 
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