See http://www.diotalevi.com; In brief: * freelance software craftsman living in Milan, Italy; * Previous IBM Italy employee; * Founder and coordinator of the Java User Group Milano (http://www.jugmilano.it) an 240+ members organization awarded by Sun Microsystem as one of the 50 most important Java User Groups worldwide. * Author of Java Enterprise Edition 5 - Progettazione e sviluppo di applicazioni Web (Hoepli, June 2006); * Co-author of Patterns: Direct Connections for Intra- and . . .