[hibernate-users] Batch update returned unexpected row count from update

[Douglas Ferguson]

Hi,

I see this from time to time and although the message seems obvious, I'm a bit perplexed as to how this could happen.  Are there any potential things I should be considering when I see this?

D/ 

<span style="visibility: hidden;" wicketpath="form_hiddenStackTrace">org.hibernate.StaleStateException:Batch update returned unexpected row count from update [1]; actual row count: 0; expected: 1     org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85)

    org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:70)

    org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:90)

    org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)

    org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)

    org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)