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Study On The Service-oritented Enterprise Application Integration Architecture And Its Application

Posted on:2006-03-11Degree:MasterType:Thesis
Country:ChinaCandidate:J M ZhangFull Text:PDF
GTID:2178360182469556Subject:Software engineering
Abstract/Summary:PDF Full Text Request
Enterprise Application Integration is the science and technology of the Integration of Enterprise Information System, with the goal of connecting of applications both inside and between enterprises. Traditional method of integrating enterprise application is very complicated, costly and without support of adaptation of the change of business requirements.Service oriented enterprise application integration is the development of enterprise application integrating technique. Service oriented enterprise application integration model, based on J2EE platform ,will mainly use the technique which measure up to J2EE standard for the component encapsulation of application functions and the construction of virtual components. As the maturing of middlewares, the unification of key technique standards, Web Service become the excellent service oriented realization technique. The integration model provides favorable support for Web Service, and a loose coupled distributed computing environment is realized using Web Service. Encapsulating the data inside the enterprise into service on application layer, service providers define the description of Web Service and publishe it to service requestors or service registration center, service requestors use the operation of query to search the service description, then using service description to bind with service provider and invoke service realization or interact with it, by which the effectual integration of data on different platforms is realized. The enterprise intelligent system is a realized instance of service oriented enterprise application integration model. During the design procedure, according to the existing requirements, under the conducted integration framework, the inside and external application integration design, and the integration design of bequeathed system is achieved using Web Services technique. After one year's running, the performance of the system is favorable, the practice proved that the intelligent management system designed is feasible in both sides of architecture and usability.
Keywords/Search Tags:Enterprise Application Integration, Service-oriented architecture, Web Services
PDF Full Text Request
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