RainMan: a workflow system for the internet

  • Authors:
  • Santanu Paul;Edwin Park;Jarir Chaar

  • Affiliations:
  • IBM T.J. Watson Research Center, Yorktown Heights, NY;IBM T.J. Watson Research Center, Yorktown Heights, NY;IBM T.J. Watson Research Center, Yorktown Heights, NY

  • Venue:
  • USITS'97 Proceedings of the USENIX Symposium on Internet Technologies and Systems on USENIX Symposium on Internet Technologies and Systems
  • Year:
  • 1997

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Abstract

As individuals and enterprises get interconnected via global networks, workflows that scale beyond traditional organizational boundaries and execute seamlessly across these networks will become relevant. We address the problem of designing a scalable workflow infrastructure for the Internet that supports both flexibility in workflow participation and interoperability between heterogeneous workflow system components. RainMan is a distributed workflow system developed in Java that lives naturally on the Internet. RainMan is a loosely-coupled collection of independent services that cooperate with each other rather than a monolithic system. Some of the useful features of RainMan are browser-based workflow specification, participation, and management, and dynamic workflow modification. The RainMan system is based on RainMaker, our generic workflow framework that defines a core set of well-defined interfaces for workflow components.