Design And Implementation Of Lightweight Integration Development Platform Based On SOA Framework

With the global informationization,the infomation industry has been developed and extensed into lots of enterprises and individuals;with the rapid development of informatization construction,the boundaries of function in different systems are tend to be vague;In a competitive and dynamic market environment;the management mode of enterprises is diffcult to be fixed;the enterprise will face great chanllenges when some changes have to be made using a traditional information software,the tranditional object-oriented,or Components Oriented system has brought a lot of data redundancy and little changes in functions, especially under the services-required and function sharing enviroment of internet.Under this condition, the services-oriented architecture emerged.the services-oriented architecture(SOA) has a key part of integration of function and service;SOA consists of three parts:service provider,service user,registration center.service provider can achieve some functions,publish the function as services and regist in the registration center.when the service user has to use some functions,he can just check it in the registration center and call the service of service provider. soa means a lower level of coupling and a higher level of sharing with a more and more obvious role.lots of companys have released their development platforms with a basic idea of SOA.after a detailed research of SOA-relative tools and the integration of open-source SOA tools,this paper has designed and developed a light SOA development platform,we achieved this by intergrating the open-source codes and developing some key functions by ourselves. this platform is very supportive of the bottom-up and top-down methods.which achieved the functions of work-flow,tasks,network services,enterprises service hot-line etc.we also take the work-flow of teleservice as an sample to develop the soa projects on its platform.Experience shows that this platform is usable and extensible,it has a significant effect on the understanding of soa thoughts and the research of soa functions.