Analyzing interacting WS-BPEL processes using flexible model generation

We address the problem of analyzing the interaction between WS-BPEL processes. We present a technology chain that starts out with a WS-BPEL process and translates it into a Petri net model. On the model we decide controllability of the process (the existence of a partner process, such that both can interact properly) and compute its operating guideline (a characterization of all properly interacting partner processes). To manage processes of realistic size, we present a concept of a flexible model generation which allows the generation of compact Petri net models. A case study demonstrates the value of this technology chain. Key words: Business process modeling and analysis, Formal models in business process management, Process verification and validation, Petri nets, WS-BPEL

• Type: Journal
• Year: 2008
• Where: DKE
• Authors: Niels Lohmann, Peter Massuthe, Christian Stahl, Daniela Weinberg
• Keywords: DKE 2008, Petri Net Models, Petri Nets, WS-BPEL