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- BatchedTooManyRowsA

- BatchedTooManyRowsA

2007-08-09       - By whafrog

 Back
Hi, I'm having a problem with a legacy app that uses SQLServer 2000 that we're
converting to EJB3.  One of the tables has a trigger on it to record audit
changes.  However, the way the trigger and the audit repository work is, it
creates a new record for each changed field in the target table.  Two fields
are always updated (last update time, and user) so changing even one field
causes hibernate to think three records were updated instead of the expected
one record.

I get the following exception:

org.hibernate.jdbc.BatchedTooManyRowsAffectedException: Batch update returned
unexpected row count from update [0]; actual row count: 3; expected: 1

I think the hibernate engine is using @@(protected) to get the number of updated
rows, but the trigger messes this up.

The database folks aren't much interested in changing their auditing practice  
:-( so I'm wondering if there's a way to change the hibernate configuration to
deal with this.

Any suggestions?  TIA,

Jon


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