Ok - here's my attempt at making a fairly minimal reproducible example. https://github.com/ssadedin/DerbyDebug
Cheers, Simon On Tue, Mar 29, 2016 at 11:24 AM, Bryan Pendleton < bpendleton.de...@gmail.com> wrote: > One thing I'll note is that I /don't/ get this error when I execute the >> update via other means. >> > > Perhaps, those other tools (Squirrel, etc.) are not using the special > form of Statement.executeUpdate() which requests that the auto-generated > keys should be made available, while the Vert.x framework is. > > > https://docs.oracle.com/javase/7/docs/api/java/sql/Statement.html#executeUpdate(java.lang.String,%20int) > > bryan > > >