my servlet MemberService memServ = new MemberService(); request.getSession().setAttribute("beanID2",memServ.findMember()); // memServ.findMember() return a list my jsp <% Iterable beanID2 = (Iterable)pageContext.findAttribute("beanID2"); Iterator beanID2Iter = beanID2.iterator(); for (Object bean = beanID2Iter.next(); beanID2Iter.hasNext(); ) { String name = ((Member)bean).getNom()); ##### seem a problem here out.print(name); } %> not able to build the class for the jsp