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This is the agenda of this session. First, we will briefly talk about what J2EE architecture and platform is. Then, we will talk about how the enterprise application development framework has evolved into J2EE architecture of today. Then we will talk about value-propositions of J2EE not only from developer standpoint but also from user and business standpoint. Then we will spend some time talking about J2EE platform architecture during which we will talk about 3 or 4 tier architectures. We will then spend various J2EE APIs and technologies that make up the J2EE architecture. The rest of the presentation will be devoted to standard implementation, compatibility test suite and blue prints. The last part of this presentation is to let people know on how to get started on learning J2EE technology.... The advantage of this approach is that now the client and the server are more loosely coupled than RPC model because the only agreement they have to have is abstract description of the service. How they are implemented either at the client or at the server do not impact each other. So implementation change at the server side should not force a change on the client side, for example, as long as the interface definition remains the same. And because the code is in the form of object, reusability can be increased.


Java Enterprise Edition.pdf