|Bibliography||Weiß, Andreas; Andrikopoulos, Vasilios; Gómez Sáez, Santiago; Hahn, Michael; Karastoyanova, Dimka: ChorSystem: A Message-Based System for the Life Cycle Management of Choreographies. |
In: Debruyne, Christophe (ed.); Panetto, Hervé (ed.); Meersman, Robert (ed.); Dillon, Tharam (ed.); Kühn, Eva (ed.); O'Sullivan, Declan (ed.); Ardagna, Claudio Agostino (ed.): On the Move to Meaningful Internet Systems: OTM 2016 Conferences: Confederated International Conferences: CoopIS, C&TC, and ODBASE 2016, Rhodes, Greece, October 24-28, 2016, Proceedings.
University of Stuttgart, Faculty of Computer Science, Electrical Engineering, and Information Technology.
pp. 503-521, english.
Springer International Publishing, October 2016.
Article in Proceedings (Conference Paper).
Service choreographies are commonly used as the means for enabling inter-organizational collaboration by providing a global view on the message exchange between involved participants. Choreographies are ideal for a number of application domains that are classi ed under the Collaborative, Dynamic & Complex (CDC) systems area. System users in these application domains require facilities to control the execution of a choreography instance such as suspending, resuming or terminating, and thus actively control its life cycle. We support this requirement by introducing the ChorSystem, a system capable of managing the complete life cycle of choreographies from choreography modeling, through deployment, to execution and monitoring. The performance evaluation of the life cycle operations shows that the ChorSystem introduces an acceptable performance overhead compared to purely script-based scenarios, while gaining the abilities to control the choreography life cycle.