This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
OK, (1) There isn't the right topic for this question -- look down a few lines -- you'll see a whole topic just for IBM WebSphere. (2) There is no product numbered "WebSphere 4.5". Are you referring to WebSphere 4.0.X or WebSphere 5.0.X? If 4.0.X you can learn how to deploy EJB's by reading my free workbook for Richard Monson-Haefel's EJB book. Or, you could just read the InfoCenter, which covers the same information... Kyle