I don\'t understand how to get auto generated keys with commons-dbutils?
As a matter of fact I think it cannot be done with the current version of common-dbutils. A few months ago, when I was working for another company, I extented the QueryRunner with my own implementation.
The request has been submitted to the DbUtils project, and there you can even find a viable implementation which I guess you could copy if you really need it.
https://issues.apache.org/jira/browse/DBUTILS-54