orgecc-db
orgecc-db is a small Java library aimed at simplifying the interaction with database servers.
It spares developers from having to deal with the JDBC api altogether; Instead, knowing a bit of the Collections API will suffice, since data coming from the database is returned as lists, iterators, maps, Object arrays, or your own bean instances.
For more information, visit the orgecc-db project page, where you can download it for free.