Paper Info
Title
A Context-Aware Recovery Mechanism for Web Services Business Transaction
Abstract
Business transaction recovery is the fundamental approach of handling exceptions during execution as well as ensuring transaction features. In this paper context is applied to recovery of the web service business transaction and exceptions are classified into four categories: network exception, physical exception, service exception and user exception. Based on the classifications we define different start points of recovery process to simplify the recovery process of business transaction. Also evaluations on contexts of exceptions are performed to extract the feasible instances of compensation paths and the sensibility weights of path costs are utilized to select the optimal compensation instance. An illustration to recovery scenarios for travel agent is presented to verify our approach and algorithms.
Year
DOI
Venue
2012
10.1109/SCC.2012.80
IEEE SCC
Keywords
Field
DocType
physical exception,network exception,recovery scenario,context-aware recovery mechanism,service exception,recovery process,web services business transaction,web service business transaction,user exception,business transaction recovery,transaction feature,business transaction,business,vectors,exception handling,web services,ubiquitous computing,computer science,real time systems,recovery
Transaction processing,Computer science,Exception handling,Online transaction processing,Web service,Database transaction,Transaction data,Distributed transaction,Database,Transaction processing system
Conference
Citations 
PageRank 
References 
0
0.34
10
Authors
7
Name
Order
Citations
PageRank
Jiuxin Cao114725.13
Junzhou Luo21257153.97
Song Zhang3133.49
Xiao Zheng4273.85
Liu Bo59217.86
Gongrui Zhu671.15
Biao Zhang7319.87