In this article, an excerpt from The Definitive Guide to Java Swing (Apress, June 2005; ISBN: 1590594479), John Zukowski explains how to work with the JSpinnercomponent.

I've just upgraded from version 0.9.6.1 to the newest 1.1.1 and I noticed that when I try to open a JDateChooser (from the JCalendar 1.4 library) the calendar doesn't open correctly and it throws this ...