Reaserch And Implementation Of SOA In The Campus Based On UDDI

Nowadays, Service-Oriented Architecture (SOA) is one of the hottest topics in IT industry. SOA makes function components link together through defined already interfaces between services, and makes each component interact with uniform and universal mode. It reduces coupling between systems using SOA framework, so that reusability of software components is enhanced, and quick integration of existent systems is easier. Web service has gradually become the most efficient implementation mode of SOA in the course of development of SOA. Web service is an application confirmed by URL Its interface can be described by XML. Web services can be discovered through internet, and can interact directly with other applications by XML messages via many network protocols. Web services can be described, discovered and integrated through UDDI, which is the bridge between the providers and users of Web services.Although SOA continues to heat up, it is difficult to see any system which is implemented successfully using SOA framework. The reason is that it needs grope and practice continually that a theory becomes an implementation just like the birth of theory. Digital campus construction in Beijing University of Posts and Telecommunications provides a very good practice chance for SOA implementation in education system.This paper is based on the project, jobs are as follows:1. To have the understanding of SOA in IT industry comprehensively and concrete SOA implementation technology of each enterprise;2. To research framework of typical SOA;3. To learn main technologies required in SOA implementation comprehensively;4. To mainly research service registry technology in SOA and its newest standards;5. To aim for the actual information construction condition of Beijing University of Posts and Telecommunications, and propose overall framework of Beijing University of Posts and Telecommunications by using SOA;6. To design and implement the register center of Beijing University of Posts and Telecommunications by applying the UDDIv3.0.2;7. To design and implement Web service of campus information system and UDDI's typical application environment;8. To research some of the newest technologies of Web service.