eprintid: 402
rev_number: 9
eprint_status: archive
userid: 31
dir: disk0/00/00/04/02
datestamp: 2011-06-15 14:43:17
lastmod: 2011-07-11 14:35:29
status_changed: 2011-06-15 14:43:17
type: article
metadata_visibility: show
item_issues_count: 0
creators_name: Banti, Federico
creators_name: Pugliese, Rosario
creators_name: Tiezzi, Francesco
creators_id: 
creators_id: 
creators_id: francesco.tiezzi@imtlucca.it
title: An accessible verification environment for UML models of services
ispublished: pub
subjects: QA75
divisions: CSA
full_text_status: none
note: Copyright © 2010 Elsevier Ltd All rights reserved. Banti et al., This work is a revised and extended version of Banti, F., Pugliese, R., Tiezzi, F., 2009. Towards a Framework for the Verification of UML Models of Services. In: WWV.

Bartoletti et al., 2008, M. Bartoletti, P. Degano, G.L. Ferrari and R. Zunino, Semantics-Based Design for Secure Web Services, IEEE Trans. Softw. Eng. 34 (1) (2008), pp. 33–49. 
abstract: Service-Oriented Architectures (SOAs) provide methods and technologies for modelling, programming and deploying software applications that can run over globally available network infrastructures. Current software engineering technologies for SOAs, however, remain at the descriptive level and lack rigorous foundations enabling formal analysis of service-oriented models and software. To support automated verification of service properties by relying on mathematically founded techniques, we have developed a software tool that we called Venus (Verification ENvironment for UML models of Services). Our tool takes as an input service models specified by UML 2.0 activity diagrams according to the UML4SOA profile, while its theoretical bases are the process calculus COWS and the temporal logic SocL. A key feature of Venus is that it provides access to verification functionalities also to those users not familiar with formal methods. Indeed, the tool works by first automatically translating UML4SOA models and natural language statements of service properties into, respectively, COWS terms and SocL formulae, and then by automatically model checking the formulae over the COWS terms. In this paper we present the tool, its architecture and its enabling technologies by also illustrating the verification of a classical ‘travel agency’ scenario.
date: 2011
date_type: published
publication: Journal of Symbolic Computation
volume: 46
number: 2
pagerange: 119-149
id_number: 10.1016/j.jsc.2010.08.005
refereed: TRUE
issn: 0747-7171
official_url: http://www.sciencedirect.com/science/article/pii/S0747717110001355
funders: Partially supported by the EU project Sensoria, IST-2005-016004.
citation:   Banti, Federico and Pugliese, Rosario and Tiezzi, Francesco  An accessible verification environment for UML models of services.  Journal of Symbolic Computation, 46 (2).  pp. 119-149.  ISSN 0747-7171      (2011)