Name
Abstract | ||
|---|---|---|
Services such as automatic purchasing, automatic updating of prices, or getting latest information etc, can be provided on the Internet using Web services technology. A client can access these services using the Internet. Web services infrastructure includes some standards, such as simple object access protocol (SOAP), Web services description language (WSDL) and universal description, discovery and integration (UDDI). In this paper we represent distributed Web services by modeling the flow of messages and methods in a Web service transaction. Such a model assists the Web services designer to ensure the correctness of Web flows in terms of deadlock and correct termination of the Web services transaction. WSDL and methods are modeled using Petri Nets. A software tool is implemented for extracting the model from the WSDL description of the Web services flow. |
Year | DOI | Venue |
|---|---|---|
2003 | 10.1109/COEC.2003.1210275 | CEC |
Keywords | Field | DocType |
Internet,Petri nets,access protocols,data communication,data flow analysis,electronic data interchange,hypermedia markup languages,information services,message switching,modelling,Internet,Petri Nets,SOAP,UDDI,WSDL,Web flow correctness,Web service flow modeling,Web service technology,Web service transaction,Web services description language,Web services designer assistance,Web services infrastructure,automatic price updating,automatic purchasing,distributed Web services representation,latest information,message flow modeling,model extraction,simple object access protocol,software tool implementation,transaction correct termination,transaction deadlock,universal description discovery and integration | Devices Profile for Web Services,Web API,Services computing,World Wide Web,Computer science,Web Services Description Language,WS-I Basic Profile,Web modeling,Web service,WS-Policy | Conference |
ISBN | Citations | PageRank |
0-7695-1969-5 | 24 | 1.45 |
References | Authors | |
4 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Johnson P. Thomas | 1 | 267 | 19.57 |
| Mathews Thomas | 2 | 36 | 3.88 |
| G. Ghinea | 3 | 261 | 26.74 |