Runtime Reconfiguration of J2EE Applications

11 years 5 months ago
Runtime Reconfiguration of J2EE Applications
: Runtime reconfiguration considered as "applying required changes to a running system" plays an important role for providing high availability not only of safety- and mission-critical systems, but also for commercial web-applications offering professional services. Hereby, the main concerns are maintaining the consistency of the running system during reconfiguration and minimizing its down-time caused by the reconfiguration. This paper focuses on the platform independent subsystem that realises deployment and redeployment of J2EE modules based on the new J2EE Deployment API as a part of the implementation of our proposed system architecture enabling runtime reconfiguration of component-based systems. Our "controlled runtime redeployment" comprises an extension of hot deployment and dynamic reloading, complemented by allowing for structural changes. KEY-WORDS: component-based software engineering, deployment, dynamic/autonomic reconfiguration/adaptation
Jasminka Matevska-Meyer, Sascha Olliges, Wilhelm H
Added 17 Dec 2010
Updated 17 Dec 2010
Type Journal
Year 2004
Where CORR
Authors Jasminka Matevska-Meyer, Sascha Olliges, Wilhelm Hasselbring
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