Distribution manager of the Xchart runtime environment in J2EE / Gerente de distribuição do ambiente Xchart em J2EE : sistemas reativos distribuidos na tecnologia Xchart

Carlos Neves Junior

The aim of the current project is the development of the Distribution Manager of the Xchart runtime environment. The Xchart environment as defined by the Xchart technology is composed by a set of tools that supports the development of dialogue managers of user interfaces. The specification of these dialogue managers is modular and describes the concurrent execution of these components, which allows a potential distribution of these components over a computer network. Xchart is also the name of the visual language used to specify and capture the dialogue control of user interfaces, and since Xchart is a variant of Statecharts, it can be applied in a major domain: the domain of the distributed reactive systems. The Distribution Manager is the component of this Xchart runtime system that provides the resources for concurrent and distributed execution of these reactive systems. The current project implements this component and the Xchart runtime system using available technologies of the Java 2 Platform, Enterprise Edition (J2EE). J2EE is a specification of platform for development of distributed enterprise applications that offers a set of resources like naming and directory services, message service and a concurrency control mechanism based on atomic transaction management. Some of the benefits on using J2EE technology for the development of the Xchart environment are the reduction of the efforts typically required by the implementation of regular distributed systems algorithms and also the platform independence model provided by Java

Distribution manager of the Xchart runtime environment in J2EE / Gerente de distribuição do ambiente Xchart em J2EE : sistemas reativos distribuidos na tecnologia Xchart

AUTOR(ES)

DATA DE PUBLICAÇÃO

RESUMO

ASSUNTO(S)

ACESSO AO ARTIGO

Documentos Relacionados