Resumo

RAMIREZ, Jesus David  e  CORRALES, Juan Carlos. Automatic orchestration of converged services on JSLEE environment. Tecnura [online]. 2015, vol.19, n.46, pp.15-26. ISSN 0123-921X.  https://doi.org/10.14483/udistrital.jour.tecnura.2015.4.a01.

A widely adopted solution in order to obtain a low Time to Market by a segment of Telecommunication operators is the use of the concept of service composition because their philosophy is to reuse software components previously implemented. The composition has two phases, the synthesis and orchestration, understanding the second one as a challenge to converged services because it requires extensive technical knowledge and experience. This article proposes a mechanism based on graphs and Petri Nets to automate the orchestration of services in converged JSLEE environments, which operates at design time in order to not affect performance in the execution of composite services. The results demonstrate that the mechanism can transform an abstract process with 20 component services in an executable JSLEE service, without exceeding 500 ms.

Palavras-chave : Automatic Orchestration; JAIN SLEE; Service Composition.

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