What makes J2EE suitable for distributed multitiered Applications?
The J2EE platform uses a multitiered distributed application model. Application logic is divided into components according to function. The various application components that make up a J2EE application are installed on different machines depending on which tier the multitiered J2EE environment application component belongs. The J2EE application parts are: • Client-tier components run on the client machine. • Web-tier components run on the J2EE server. • Business-tier components run on the J2EE server. • Enterprise information system (EIS)-tier software runs on the EIS server.