Research And Implementation On The Salary System Base On SOA

Enterprise Application Integration are complicated, which makes the traditional software architecture faces difficulties. The traditional software design method lacks re-usability and intercommunion, which cause a trouble calls "information island" in the enterprise. Not-well-form architecture leads a heavy cost to maintenance and update current software, and other problems such as expensive and longer cycle to integration between enterprise applications. The more of it makes the application hard to change while the changing demanding comes. To solve all of problems above, the application providers and developers bring foward a new software design method: Service-Oriented-Architecture.This paper comes from the actual project named Salary System, introduces the Web Service, SOA and services reusibility technologies, and brings forward a Salary System base on SOA. This new architecture makes the application more flexible, elegant, and ultimately reusable. It designs a set of web services components related with salary operation, which reduces the relation with platform, can meet the needs of new operation to build a new application, enhances the intercommunion ability with other applicaitons. It can effectivity solve the "information island" problem. According to these characteristic, we mostly discuss some aspects as follows:1. Discuss the basic element of SOA, and bring forward a Salary System base on SOA;2. Bring out the Salary System base on SOA's architecture, point out its feasibility and application advantages;3. Carry out the Salay System base on SOA's core components such as salary operation rule excutor, reports data query and user interface application, which details to the data-base and the code level.As the practice proves,the new Salary System base on SOA is feasible, it not only makes the software achitecture much clear to the designers, but also makes the application easier for the user's maintenance and expansion.