and also I want to know whether the J2EE is a curently using technology or a very old technology.
2006-08-21 17:48:45 · 5 answers · asked by M.M.B.J Mawella 1 in Computers & Internet ➔ Programming & Design
j2me is a similiar type of prgram much like java.. I take it you have a motorola phone and want to put games on it?? go to http://www.zgroup-mobile.com/games_card.html to get j2me games.
2006-08-21 17:55:23 · answer #1 · answered by amy0com 1 · 0⤊ 0⤋
think of a company or an enterprise which is running a business. there may be several departments in it. now instead of giving a seperate PC and storing programs in every PC for every employee in every department,let us have a server(single PC)
which serves the request from every department.all the PC from all the departments are connected to the server.An application can be developed using java,servlets,jsp,ejb .these forms the components of j2ee which goes like java 2 enterprise edition.
to build a small application a two tier architecture may be designed where client,server is alone present. three tier and multi tier architecture are designed for a big application where a client,server,controller with any database as backend are implemented. The classes used in servlets,ejb are built using java. even jsp pages turn into html ,by usng java as the browser is capable of displaying only html pages. j2ee is neither a new tech nor very old,may be it would have evolved around 10 years back. but its still a hot topic and there are hell a lot of requirements for development as well as enhancement and maintenance
2006-08-22 01:57:54 · answer #2 · answered by kanna 3 · 0⤊ 0⤋
Java Platform, Enterprise Edition or Java EE (formerly known as Java 2 Platform, Enterprise Edition or J2EE up to version 1.4), is a programming platform—part of the Java Platform—for developing and running distributed multitier architecture Java applications, based largely on modular software components running on an application server.
2006-08-22 00:58:02 · answer #3 · answered by Marcos 4 · 0⤊ 0⤋
J2EE is a specification on how to do things. Java is the language which is used to implement the J2EE specification.
The J2EE specifications are changing in each and every release and carrying lot of features.
J2EE is not an outdated specification. It is now hot in the market.
2006-08-23 09:59:31 · answer #4 · answered by Muruga 2 · 0⤊ 0⤋
"Java Platform, Enterprise Edition (Java EE) is the industry standard for developing portable, robust, scalable and secure server-side Java applications. Building on the solid foundation of Java SE, Java EE provides web services, component model, management, and communications APIs that make it the industry standard for implementing enterprise class service-oriented architecture (SOA) and Web 2.0 applications."
source: Java.com
2006-08-22 01:08:17 · answer #5 · answered by Pyrapurcell 3 · 0⤊ 0⤋