Managing distributed architecture with extended WS-CDL

被引:0
|
作者
Dusza, Konrad [1 ]
Krawczyk, Henryk [1 ]
机构
[1] Gdansk Univ Technol, PL-80952 Gdansk, Poland
关键词
WS-CDL; choreography; Web services; QoS;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
The paper presents problems with WS-CDL in providing a central point of service layer management in a distributed system architecture. A proposal of CDLExt a model extension to WS-CDL addressing its drawbacks in services management is given. Features of CDLExt model include: describing dependencies between services and other IT artifacts and QoS attributes introduced by these dependencies. Furthermore, a toolset supporting service layer management with the new model is presented. Future directions for CDLExt development are also discussed.
引用
收藏
页码:281 / 290
页数:10
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