%0 Journal Article
%T NpuESB:An BPM Environment Based on Enterprise Service Bus<br>基于ESB的BPM平台的研究与实现
%A FU Ning
%A ZHOU Xing-she
%A XUE Wen
%A ZHANG Dong-yi
%A <br>符宁
%A 周兴社
%A 薛文
%A 张栋毅
%J 计算机科学
%D 2010
%I 
%X The hierarchical architecture of an Enterprise Service Bus (ESB) based BPM environment,NpuESB,was proposed in this paper. NpuESB is a rapid BPM application development platform grounded on the infrastructure of JBI specification-compliant distributed ESB. By introducing ultra server and process management module, NpuESB enables centralized management of the ESB environment and BPM application workflows. Workflows in ESB environment can be modeled with the formal method based on Pi calculus proposed in this paper. Some important design and implementation considerations for the distributed ESB and management tools were also discussed. Application tests of the prototype system demonstrate NpuESB's effectiveness. Compared with traditional techniques and tools, NpuESB delivers better flexibility and scalability meanwhile stays compatible with legacy systems, thus reduces EAI application development and maintenance costs to a greater extent.
%K Eterprise service bus
%K Enterprise application integration
%K Service oriented architecture<br>企业服务总线
%K 应用集成
%K 面向服务的架构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=08A07CB424DC2290DE813152F58B741C&yid=140ECF96957D60B2&vid=42425781F0B1C26E&iid=B31275AF3241DB2D&sid=9971A5E270697F23&eid=6209D9E8050195F5&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7