Matt Burgess created NIFI-11898:
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             Summary: Handle auto-commit and commit based on driver 
capabilities in PutDatabaseRecord
                 Key: NIFI-11898
                 URL: https://issues.apache.org/jira/browse/NIFI-11898
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Extensions
            Reporter: Matt Burgess
             Fix For: 1.latest, 2.latest


Some JDBC drivers throw an exception when calling setAutoCommit(false), even if 
the auto-commit setting for the driver is already false. Although unfortunate, 
I'm not sure it is a violation of the JDBC API. PutDatabaseRecord should catch 
SQLFeatureNotSupportedException and perhaps log a debug message but otherwise 
proceed.

Same goes for connection.commit() and connection.rollback(), these should not 
be explicitly called if auto-commit is true for the connection. 



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