Thanks much!
I feel like I blundered into trying the Duke Bank example. I suppose there are a number of paths into the JBoss website, and it's a little confusing. I'm not exactly a JBoss newb--I worked for years at a company that used JBoss but wrapped everything in its own corporate APIs. Is anyone looking at the newb path into JBoss and maybe smoothing the developer experience a bit? If so I can certainly help.