It is important that the JavaBean strictly follow the usual
conventions. Often an error like that is problem with
capitalization or some other detail.

There is an example application in the Struts distribution,
along with a "excercise" application, that demonstrates
a few things.

In the nightly build, there are a couple of packages,
Scaffold and Artimus. Scaffold is a utilty package, and
Artimus is another example application.

The most complete list of what else is available is
on the
More About Struts page
.

HTH - Ted