Auction style site

I would like to create an auction site. I would like it to use EJB together with JSP/Servlets and for some application server (WebSphere, Weblogic, etc). As the first aternative I will consider only Servlets and JSP for Tomcat or similar type of application server. As the last resort, I will consider to use other technologies. Please advise your offers. If you have a demo to show, it will be a plus. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform J2EE, EJB, JSP, Servlets, Oracle, SQL Server