The BP-calculus is a formalism based on the π-calculus and encoded in WS-BPEL. The BP-calculus is intended to specificaly model and verify Service Oriented Applications. One important feature of SOA is the ability to compose services that may dynamically evolve along runtime. Dynamic reconfiguration of services increases their availability, but puts accordingly, heavy demands for validation, verification, and evaluation. In this paper we formally model and analyze dynamic reconfigurations and their requirements in BP-calculus and show how reconfigurable components can be modeled using handlers that are essential parts of WS-BPEL language.
|Title of host publication||Agent and Multi-Agent Systems. Technologies and Applications : 6th KES International Conference, KES-AMSTA 2012,Dubrovnik, Croatia, June 25-27, 2012. Proceedings|
|Publication status||Published - 2012|
|Event||6th International KES Conference on Agents and Multi-agent Systems – Technologies and Applications - Dubrovnik, Croatia|
Duration: 25 Jun 2012 → 27 Jun 2012
|Conference||6th International KES Conference on Agents and Multi-agent Systems – Technologies and Applications|
|Period||25/06/2012 → 27/06/2012|
|Series||Lecture Notes in Computer Science|