Dynamo and Self-Healing BPEL Compositions

  • Authors:
  • Luciano Baresi;Sam Guinea

  • Affiliations:
  • Politecnico di Milano, Italy;Politecnico di Milano, Italy

  • Venue:
  • ICSE COMPANION '07 Companion to the proceedings of the 29th International Conference on Software Engineering
  • Year:
  • 2007

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Abstract

Dynamo augments current BPEL technology with self-healing capabilities. Dedicated supervision rules allow the designer to set the amount of checks that must be performed at runtime and how the BPEL process must react whether anomalies arise. The technological underpinnings come from assertion languages and rule-based systems. The implementation exploits aspects and a rule engine to extend ActiveBPEL with self-healing capabilities.