Debugging multi-agent systems using design artifacts
David Poutakidis, Lin Padgham, Michael Winikoff · 2002
Debugging multi-agent systems (which are concurrent, distributed, and consist of complex components) is difficult, yet crucial. We propose that the debugging process can be improved by following an agent-oriented design methodology, and then using the design artifacts in the debugging phase. We present an example of this scheme which uses interaction protocols to debug agent interaction. Interaction protocols are specified using AUML and are translated to Petri nets. The debugger uses the Petri nets to monitor conversations and to provide precise and informative error messages when protocols aren't correctly followed by the agents.