A customer using a CF app I did about 2 years ago got in touch with me today
about issues with the CF apps connecting up with the databases on the iSeries.
Supposedly, there were PTFs applied to the 5722JC (toolbox). Nothing seems to
be serving up.

Fortunately, they have a secondary system (high-availability) that was not
upgraded just yet so they are not completely crippled.

Unfortunately, I can't remember the version of the Coldfusion on the server.
(Ah the fun days of contract work.)