Tvkeyz updating keys
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If you modify a key field, you'll generate a new record with the modified key fields & not overwrite the old one! INSERT / MODIFY the DB table with the modified key field.2.
Stale State Exception: Batch update returned unexpected row count from update: 0 actual row count: 0 expected: 1 at org.
That is why you get the stale exception since Hibernate was expecting an object with the same primary key.
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Regards, Rachel Edited by: [email protected] on Dec 30, 2010 AMHello Rachel, Your requirement violates the basic principle of RDBMS.
All the key fields(of a composite key) form a key which is used to identify a record uniquely.