摘要
结合基于SAP PI的升级技术与典型企业对企业服务总线的升级要求,从技术角度分析了升级的风险、技术难点和关键要素,并在此基础上设计实现了具体的迁移式升级方案。使用该方案实现了ESB总线的一次成功升级,并将停机时间压缩到了1 h以内。该升级方案解决了大型ESB总线升级效率低、风险高、评估困难等问题,并且实施容易,为今后大型ESB升级提供了指导。
This paper based on the SAP PI to upgrade technology and the typical requirement to upgradethe enterprise service bus, the program risks, technical difficulty and key elements were technologicallyanalyzed, and based on which a rapid upgrade scheme for the specific migration type was proposed. Withthis method, the enterprise service bus upgrading was successfully implemented at the first attempt, andthe system downtime compressed to 1 hour. This scheme solves the problems of low efficiency, high riskand evaluation difficulty of large ESB system upgrading, and this method can be easily implemented,offers theoretical directions on the improvement of large ESB system upgrading in future.
出处
《科技通报》
北大核心
2016年第8期164-167,196,共5页
Bulletin of Science and Technology
关键词
SAP
PI
企业服务总线
异构
升级
SAP PI
enterprise service bus （ESB）
heterogeneous
upgrade
