Font Size: a A A

Design And Implementation Of Enterprise Service Aggregation Platform Based On ESB

Posted on:2017-03-12Degree:MasterType:Thesis
Country:ChinaCandidate:P Y WangFull Text:PDF
GTID:2348330503972351Subject:Electronics and Communications Engineering
Abstract/Summary:PDF Full Text Request
With the advancement of enterprise informationization, enterprises need to integrate different departments for information management, but because of the exist in the process of enterprise information system in the update original iterative development platform, system structure is different to the original information in sharing and integration difficulties.Along with the enterprise scale is growing at the same time, the department of business division of labor is more and more refined, enterprises need to have more perfect information system to adapt to the development trend of the future, so companies need to integrate the existing information system into a service aggregation platform and can adapt to the future system maintenance and easy to extend the framework of information management system.The current widely spread application system integration technology is Enterprise Application Integration(EAI), the technology is made up of a series of technology and intermediate services, which can integrate heterogeneous applications based on different platforms, different schemes.Service-oriented Architecture(SOA) is a specific way of EAI. SOA is the procedure that will be applied to the different functional abstraction is a kind of service, through service between predefined interfaces and communication specification link, making based on the different platform system in service to a unified and general way to contact and interaction.But this did not change the low efficiency of the integrated way, when the independent application system integration number reaches a certain order of magnitude,the disadvantage is obviouds that the extensibility decreased, integrated cost will be very high.Enterprise Service Bus(ESB) is a design pattern that based on SOA, and also is the current research hot spot, the ESB will reguard all application system as a kind of Service, Services interact through the Enterprise Application Bus, which solves the traditional point-to-point communication disadvantage of poor scalability.This paper will be discussed in the following order:First, this paper researchs the existing enterprise information integration technology, analysis of the present situation and the advantages and disadvantages of each technology, and discusses the key problems in the process of integration and combined the actual project business needs to choose the ESB as a service aggregation solution.Then, this paper carries on the demand analysis, general design, service aggregation scheme for implementation of enterprise based on ESB service aggregation platform, and analyze the implementation process.Finally, the service aggregation platform is applied to the project construction of optoelectronic integrated service platform, and the project is tested and verified. System tests show that the ESB based service aggregation scheme has fast processing speed, good stability, and can solve the complex problem of heterogeneous information system integration, and achieve the requirements of rapid deployment and expansion.
Keywords/Search Tags:Enterprise information integration, Service-oriented architecture, Enterprise service bus, E-commerce
PDF Full Text Request
Related items