The JavaEE 6 Petcatalog project is the famed Pet Catalog legacy application from J2EE ported to JavaEE 6.
It has been taken from the NetBeans sample of the same name, adjusted slightly and ported to Github to be forked and used outside NetBeans.
Also, it displays Arquillian use with TomEE.
Next versions may include Arquillian Persistence and Arquillian Graphene to add more tests.