Title
Dynamic constraint-based invocation of web services
Abstract
For an automatic invocation of Web services, concrete platforms allow the client-side generation of stubs by means of suitable primitives of programming languages. In this setting, we propose a framework that preserves static and dynamic integrity constraints of invocation parameters. The main ingredients of the framework are: (i) WSDL [16], a Web services description language that describes the interface, the semantics and the protocol for invoking Web services, (ii) CLiX [10], a language for constraints specification in XML that allows the specification of static and dynamic integrity constraints of Web service parameters by means of logic formulas; (iii) reflection mechanisms for managing complex user-defined types. The proposed framework is entirely based on XML-based technologies and allows only provably correct Web services invocations be forwarded by client-side checking CLiX formulas.
Year
DOI
Venue
2006
10.1007/11841197_9
WS-FM
Keywords
Field
DocType
automatic invocation,proposed framework,dynamic integrity constraint,provably correct web service,web services description language,web service parameter,web service,client-side checking clix formula,dynamic constraint-based invocation,constraints specification,client-side generation,programming language,integrity constraints
Specification language,Programming language,XML,Computer science,WS-Addressing,Web Services Description Language,WS-I Basic Profile,Web modeling,Web service,Database,WS-Policy,Distributed computing
Conference
Volume
ISSN
ISBN
4184
0302-9743
3-540-38862-1
Citations 
PageRank 
References 
6
0.50
5
Authors
4
Name
Order
Citations
PageRank
Diletta Cacciagrano19011.13
Flavio Corradini267078.46
Rosario Culmone3459.28
Leonardo Vito493.28