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首页> 外文期刊>International Journal of Cooperative Information Systems >Exception Handling in Message-Based Integration Systems and Modeling Using BPMN
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Exception Handling in Message-Based Integration Systems and Modeling Using BPMN

机译:基于消息的集成系统中的异常处理和使用BPMN的建模

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摘要

Enterprise Integration Patterns (EIP) are a collection of widely used patterns for integrating enterprise applications and business processes. These patterns represent a "defacto" standard for design decisions when integrating enterprise applications. For the specification of integration scenarios, the patterns' control and data flow syntax and semantics have been expressed in the Business Process Model and Notation (BPMN). However, exceptions during message processing are left for further studies. In previous work, we specified common technical, exceptional situations in integration systems and derive exception types, for which we define a compliant representation in BPMN, resulting in general patterns for exception handling and compensation. In addition to the patterns, the Exception Flow was introduced, evaluated syntactically and semantically for representative integration scenarios. In this work, we complement these contributions by extending the exception strategies and patterns, and by adding an evaluation of pattern-based compilation from BPMN-based integration descriptions to an open source integration runtime system.
机译:企业集成模式(EIP)是用于集成企业应用程序和业务流程的广泛使用的模式的集合。这些模式代表集成企业应用程序时用于设计决策的“事实上”标准。对于集成方案的规范,已经在业务流程模型和表示法(BPMN)中表达了模式的控制以及数据流的语法和语义。但是,消息处理过程中的例外情况尚待进一步研究。在先前的工作中,我们指定了集成系统中的常见技术异常情况,并派生了异常类型,为此我们在BPMN中定义了一个兼容的表示形式,从而产生了异常处理和补偿的通用模式。除了这些模式之外,还引入了异常流,对代表性的集成方案进行了语法和语义上的评估。在这项工作中,我们通过扩展异常策略和模式以及通过将基于模式的编译的评估从基于BPMN的集成描述添加到开源集成运行时系统中,来对这些贡献进行补充。

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