Towards mediation-based self-healing of data-driven business processes

T. Haupt
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引用次数: 11

Abstract

This paper describes a novel software engineering approach for designing self-healing systems to manage business processes with particular focus on the recovery from faults caused by uncertainty and semantic failures of data. By the employment of service-oriented software engineering methods, mediation, service discovery, and late binding, we externalize and decentralize autonomic managers, thereby providing support for autonomic orchestration of services and hence autonomic adaptation of the business process in the response to failures. The complexity of the resulting self-healing business process manager is reduced as the system is decomposed into a large number of small and thus easy to maintain components, each implementing a very simple behavior. Similar to systems occurring in nature, the dynamic, composition of these small components spontaneously leads to sophisticated healing capabilities.
面向基于中介的数据驱动业务流程的自修复
本文描述了一种新的软件工程方法,用于设计自修复系统来管理业务流程,特别关注从数据的不确定性和语义故障引起的故障中恢复。通过使用面向服务的软件工程方法、中介、服务发现和后期绑定,我们将自治管理器外部化并去中心化,从而为服务的自治编排提供支持,从而在响应故障时对业务流程进行自治调整。由于系统被分解为大量易于维护的小组件,每个组件实现一个非常简单的行为,因此所产生的自修复业务流程管理器的复杂性降低了。与自然界中发生的系统类似,这些小部件的动态组合会自发地产生复杂的治疗能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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