Abstract
This paper describes the verification module (the VipVerify Module) of the VipTool [4]. VipVerify allows to verify whether a given scenario is an execution of a system model, given by a Petri net. Scenarios can be graphically specified by means of Labeled Partial Orders (LPOs). A specified LPO is an execution of a Petri net if it is a (partial) sequentialization of an LPO generated by a process of the net. We have shown in [2] that the executability of an LPO can be tested by a polynomial algorithm. The VipVerify Module implements this algorithm. If the test is positive, the corresponding process is computed and visualized. If the test is negative, a maximal executable prefix of the LPO is computed and visualized, together with a corresponding process and the set of those following events in the LPO which are not enabled to occur after the occurrence of the prefix. Further, the VipVerify Module allows to test in polynomial time whether a scenario equals an execution with minimal causality. A small case study illustrates the verification of scenarios w.r.t. business process models.
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Lorenz, R., Juhás, G.: Towards Synthesis of Petri nets from Scenarios. In: Donatelli, S., Thiagarajan, P.S. (eds.) ICATPN 2006. LNCS, vol. 4024, pp. 302–321. Springer, Heidelberg (2006) (accepted)
Juhás, G., Lorenz, R., Desel, J.: Can I Execute my Scenario in your Net? In: Ciardo, G., Darondeau, P. (eds.) ICATPN 2005. LNCS, vol. 3536, pp. 289–308. Springer, Heidelberg (2005)
Desel, J., Juhás, G., Lorenz, R., Neumair, C.: Modeling and Validation with VipTool. In: van der Aalst, W.M.P., ter Hofstede, A.H.M., Weske, M. (eds.) BPM 2003. LNCS, vol. 2678, pp. 380–389. Springer, Heidelberg (2003)
VipTool-Homepage, http://www.informatik.ku-eichstaett.de/projekte/vip/
van der Aalst, W.M.P., Desel, J., Oberweis, A. (eds.): Business Process Management. LNCS, vol. 1806. Springer, Heidelberg (2000)
Desel, J.: Validation of Process Models by Construction of Process Nets. In: [5], pp. 110–128
Desel, J.: Model Validation - A Theoretical Issue? In: Esparza, J., Lakos, C.A. (eds.) ICATPN 2002. LNCS, vol. 2360, pp. 23–42. Springer, Heidelberg (2002)
Freytag, T.: Softwarevalidierung durch Auswertung von Petrinetz-Abläufen. Dissertation, Karlsruhe (2001)
Ford Jr., L.R., Fulkerson, D.R.: Maximal Flow Through a Network. Canadian Journal of Mathematics 8, 399–404 (1955)
Karzanov, A.V.: Determining the Maximal Flow in a Network by the Method of Preflows. Soviet Math. Doc. 15, 434–437 (1974)
Goldberg, A., Rao, S.: Beyond the Flow Decomposition Barrier. Journal of the ACM 45(5), 783–797 (1998)
Goltz, U., Reisig, W.: The Non-Sequential Behaviour of Petri Nets. Information and Control 57(2-3), 125–147 (1983)
Goltz, U., Reisig, W.: Processes of Place/Transition Nets. LNCS, vol. 154, pp. 264–277. Springer, Heidelberg (1983)
Schröter, C., Schwoon, S., Esparza, J.: The Model-Checking Kit. LNCS, vol. 2676, pp. 463–472. Springer, Heidelberg (2003)
Harel, D., Kugler, H., Pnueli, A.: Synthesis Revisited: Generating Statechart Models from Scenario-Based Requirements. In: Kreowski, H.-J., Montanari, U., Orejas, F., Rozenberg, G., Taentzer, G. (eds.) Formal Methods in Software and Systems Modeling. LNCS, vol. 3393, pp. 309–324. Springer, Heidelberg (2005)
Ben-Abdallah, H., Leue, S.: MESA: Support for Scenario-Based Design of Concurrent Systems. In: Steffen, B. (ed.) TACAS 1998. LNCS, vol. 1384, pp. 118–135. Springer, Heidelberg (1998)
Lettrari, M., Klose, J.: Scenario-Based Monitoring and Testing of Real-Time UML Models. In: Gogolla, M., Kobryn, C. (eds.) UML 2001. LNCS, vol. 2185, pp. 317–328. Springer, Heidelberg (2001)
Khendek, F., Zhang, X.J.: From MSC to SDL: Overview and an Application to the Autonomous Shuttle Transport System. In: Leue, S., Systä, T.J. (eds.) Scenarios: Models, Transformations and Tools. LNCS, vol. 3466, pp. 228–254. Springer, Heidelberg (2005)
Mansurov, N.: Automatic synthesis of SDL from MSC and its applications in forward and reverse engineering. Comput. Lang. 27(1), 115–136 (2001)
Damm, W., Klose, J.: Verification of a Radio-Based Signaling System Using the STATEMATE Verification Environment. Formal Methods in System Design 19(2), 121–141 (2001)
Klose, J., Wittke, H.: An Automata Based Interpretation of Live Sequence Charts. In: Margaria, T., Yi, W. (eds.) TACAS 2001. LNCS, vol. 2031, pp. 512–527. Springer, Heidelberg (2001)
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Bergenthum, R., Desel, J., Juhás, G., Lorenz, R. (2006). Can I Execute My Scenario in Your Net? VipTool Tells You!. In: Donatelli, S., Thiagarajan, P.S. (eds) Petri Nets and Other Models of Concurrency - ICATPN 2006. ICATPN 2006. Lecture Notes in Computer Science, vol 4024. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11767589_21
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DOI: https://doi.org/10.1007/11767589_21
Publisher Name: Springer, Berlin, Heidelberg
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