Adapting transactions to exceptional situations using structured messages
Adapting transactions to exceptional situations using structured messages
复制标题
使用结构化消息使事务适应特殊情况
DOI：
10.1109/dante.1999.844979
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
M. Iwaihara
中科院分区：
文献类型：
--
作者：
Sozo Inoue;M. Iwaihara
我们将关注协作工作的进展涉及参与者之间的通信这一特性，并考虑一种利用结构化消息管理事务的灵活方法。在文献中，已经提出了协作工作环境的高级事务模型。然而，由于模型将工作流程视为事务的目标，因此很难适应异常或流程的动态重新配置。在本文中，我们考虑在涉及工作流过程和数据库事务的环境中处理异常的例子，利用结构化消息。我们使用消息事务模型来指定工作流过程和各种高级事务。
We concentrate on the property that the progression of collaborative work involves communication among participants, and we consider a flexible method for managing transactions utilizing structured messages. In the literature, advanced transaction models for collaborative work environments have been proposed. However, since the models treat work processes as a target of transactions, it is difficult to adapt to exceptions or dynamic reconfiguration of processes. In this paper, we consider examples of handling exceptions in an environment involving workflow processes and database transactions, utilizing structured messages. We use the message transaction model for specifying workflow processes and various advanced transactions.