Добро пожаловать в клуб

Показать / Спрятать  Домой  Новости Статьи Файлы Форум Web ссылки F.A.Q. Логобург    Показать / Спрятать

       
Поиск   
Главное меню
ДомойНовостиСтатьиПостановка звуковФайлыКнижный мирФорумСловарьРассылкаКаталог ссылокРейтинг пользователейЧаВо(FAQ)КонкурсWeb магазинКарта сайта

Поздравляем!
Поздравляем нового Логобуржца Санара со вступлением в клуб!

Реклама

КНИЖНЫЙ МИР

Automatic Failure Recovery in Protocol-Based Web Service Composition   Nardjes Menadjelia

Automatic Failure Recovery in Protocol-Based Web Service Composition

112 страниц. 2014 год.
Scholars' Press
In a protocol-based Web service composition, a set of available component services collaborate together in order to provide a new composite service. An execution of the composite corresponds to a sequence of delegations to component services. Thus, the runtime unavailability of one or more components may result in a failed execution of the composite. Therefore, it is necessary to establish a recovery mechanism that allows the composite service to overcome the occurred failure. In this work, we study the automatic recovery problem in the protocol-based Web service composition. A recovery is a process migrating the failed execution into an alternative execution of the composite that we call a recovery execution. The recovery execution should be able to reach a final state. The recovery problem consists in finding the best recovery execution(s) among those available. The best recovery execution must be attainable from the failed execution with a minimal number of visible compensations...
 
- Генерация страницы: 0.04 секунд -