Title :
Exceptions in a Web services environment
Author :
Maamar, Zakaria ; Benslimane, Djamal
Author_Institution :
Zayed Univ., Dubai
fDate :
March 31 2008-April 4 2008
Abstract :
This paper presents a policy-based approach to compose Web services with emphasis on exceptions. Three types of policies denoted as engagement, mediation, and deployment regulate composition and are specified with WSPL. To support the exception handling strategy, context comes into play. Context oversees and keeps track of the execution outcomes of policies that took place and are now taking place.
Keywords :
Internet; exception handling; Web services environment; context oversees; engagement policy; exception handling strategy; mediation policy; Availability; Collaboration; Context-aware services; Delay; IEEE news; Mediation; Ontologies; Performance evaluation; Web services; Context; Exception; Policy; Web service;
Conference_Titel :
Computer Systems and Applications, 2008. AICCSA 2008. IEEE/ACS International Conference on
Conference_Location :
Doha
Print_ISBN :
978-1-4244-1967-8
Electronic_ISBN :
978-1-4244-1968-5
DOI :
10.1109/AICCSA.2008.4493614
