pessimistic predicate/transform model for long running business processes

	pessimistic predicate/transform model for long running business processes
	Wang Jinling; Jin Beihong; Li Jing
	2005
发表期刊	TSINGHUA SCIENCE AND TECHNOLOGY
卷号	10 期号:3 页码:288-297
摘要	Many business processes in enterprise applications are both long running and transactional in nature. However, no current transaction model can provide full transaction support for such long running business processes. This paper proposes a new transaction model, the pessimistic predicate/transform (PP/T) model, which can provide full transaction support for long running business processes. A framework was proposed on the enterprise JavaBeans platform to implement the PP/T model. The framework enables application developers to focus on the business logic, with the underlying platform providing the required transactional semantics. The development and maintenance effort are therefore greatly reduced. Simulations show that the model has a sound concurrency management ability for long running business processes.
收录类别	ei
关键词	Long Duration Transaction Extended Transaction Model Transaction Processing Middleware
部门归属	软件工程技术研究开发中心
语种	英语
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/2965
专题	软件工程技术研究开发中心
推荐引用方式 GB/T 7714	Wang Jinling,Jin Beihong,Li Jing. pessimistic predicate/transform model for long running business processes[J]. TSINGHUA SCIENCE AND TECHNOLOGY,2005,10(3):288-297.
APA	Wang Jinling,Jin Beihong,&Li Jing.(2005).pessimistic predicate/transform model for long running business processes.TSINGHUA SCIENCE AND TECHNOLOGY,10(3),288-297.
MLA	Wang Jinling,et al."pessimistic predicate/transform model for long running business processes".TSINGHUA SCIENCE AND TECHNOLOGY 10.3(2005):288-297.

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