The Research And Application Of The Key Technology Of Web Services Based On EbXML

With the rapid development of the e-commerce, more and more enterprises use it in the process of business. The credit management is the most important mean to prevent the risk of credit for corporation in the e-commerce. How to implement the credit management in the e-commerce and provide a realistic method attracts many interests today. And the technology of Web services and ebXML present an easy and actual way to solve such problem. This paper's aim is that research the key technology of Web services which supports the ebXML specification, exert these research result to design one platform for credit managemenet middleware based on ebXML and implement its main functions.The work in the paper include: Research the construction and mechanism of the ebxmlrr for innovation it, after grasping application ebXML specification on the Web services technique; Analyse the CPP and CPA document's structure in the ebXML specification, devise the algorighms for creation and parse the CPP and CPA document by getting and parse the object's data using corresponding strategy; Reaseach on the queuing algorighms. From the view of improving the efficiency and equity of resource scheduling, propose and achieve the intelligent HA-SA algorighms that is based on analyzing historical data and adjusting resource space. This algorighms is suitable to service scheduling management when users with different priority apply for the service; Desive one compact XML document format which can store data from database, and one algorighms which can convert the data from different database to the XML...