The Design Of The Data Service Platform Based On Ace And Research

The rapid development of enterprises makes the increasing demand of data service platform performance. Transmission of multi-part interactive, the real-time performance, security, as well as a large amount of data make more and more obvious drawbacks of existing server platform, which result the "island of information" and bring a lot of inconvenience to the development of enterprises. To overcome these drawbacks, in the process of designing, By analyzing the deficiencies of the existing platforms, refining and summarizing some advantages of the existing platforms, a generic data service platform based on ACE is designed.Service platform based on ACE is designed with Client/Server structure, combined with ACE and Message-Oriented Middleware technology. This model which is a better system in the LAN, is suitable for enterprise management information system. By using this structure, the system can take advantage of the hardware environment of client and server. It distributes tasks to client and server rationally and reduces the communication speeding. In additional, to access the heterogeneous data resources and shield the diversity of hardware server, it extends the C/S structure by adding middleware function in the server. Message-Oriented Middleware is used in wide range, occupied an important position. It can provide efficient and reliable transport services for distributed network platform and do not need to consider the hardware issues. ADAPTIVE Communication Environment is free and a distributed system with open source code. Such a distributed system can be used for complex and concurrent distributed network. The requirement for crossing platform and reusing is realized.This dissertation mainly elaborates the data service platform from three aspects. The first part mainly analysis the deficiencies of the existing platform and learns the background of the platform. The second part describes the relevant knowledge of the data transmission protocols and the process of the universal data modules, designs the format of the data transmission. The third section describes the overall platform architecture and data transfer processes and shows a detailed description of the step how the main thread and service thread run, and designs the process of database operation.