Advertisement

On Correlation Sets and Correlation Exceptions in ActiveBPEL

  • Hernán Melgratti
  • Christian Roldán
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7173)

Abstract

Correlation sets are a programming primitive that allows instance identification in orchestration languages. A correlation set is a set of properties (i.e., values carried on by messages) that are used to associate each received message with a process instance: every time a service receives a message, it explores its content and determines a service instance that should handle the received message. Based on a concrete implementation, this paper proposes a formal model for correlation sets accounting for correlation exceptions. We also investigate different type systems aimed at ensuring that orchestrators are free from some kind of correlation exceptions.

Keywords

Operational Semantic Input Action Label Transition System Process Instance Typing Rule 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Bonelli, E., Compagnoni, A.: Multipoint Session Types for a Distributed Calculus. In: Barthe, G., Fournet, C. (eds.) TGC 2007. LNCS, vol. 4912, pp. 240–256. Springer, Heidelberg (2008)CrossRefGoogle Scholar
  2. 2.
    Boreale, M., Bruni, R., Caires, L., De Nicola, R., Lanese, I., Loreti, M., Martins, F., Montanari, U., Ravara, A., Sangiorgi, D., Vasconcelos, V., Zavattaro, G.: SCC: A Service Centered Calculus. In: Bravetti, M., Núñez, M., Zavattaro, G. (eds.) WS-FM 2006. LNCS, vol. 4184, pp. 38–57. Springer, Heidelberg (2006)CrossRefGoogle Scholar
  3. 3.
    Web services addressing (ws-addressing) (August 2004), http://www.w3.org/Submission/ws-addressing/
  4. 4.
    Web services Business Process Execution L anguage (BPEL). version 2.0 (April 2007), http://docs.oasis-open.org/wsbpel/2.0/wsbpel-v2.0.pdf
  5. 5.
    Guidi, C., Lanese, I., Montesi, F., Zavattaro, G.: On the interplay between fault handling and request-response service invocations. In: Proceedings of 8th International Conference on Application of Concurrency to System Design (ACSD 2008), pp. 190–198. IEEE (2008)Google Scholar
  6. 6.
    Guidi, C., Lucchi, R., Gorrieri, R., Busi, N., Zavattaro, G.: SOCK: A Calculus for Service Oriented Computing. In: Dan, A., Lamersdorf, W. (eds.) ICSOC 2006. LNCS, vol. 4294, pp. 327–338. Springer, Heidelberg (2006)CrossRefGoogle Scholar
  7. 7.
    Honda, K., Vasconcelos, V.T., Kubo, M.: Language Primitives and Type Discipline for Structured Communication-Based Programming. In: Hankin, C. (ed.) ESOP 1998. LNCS, vol. 1381, pp. 122–138. Springer, Heidelberg (1998)CrossRefGoogle Scholar
  8. 8.
    Lanese, I., Vasconcelos, V.T., Martins, F., Ravara, A.: Disciplining orchestration and conversation in service-oriented computing. In: Proc. of SEFM 2007, pp. 305–314. IEEE Computer Society Press (2007)Google Scholar
  9. 9.
    Lapadula, A., Pugliese, R., Tiezzi, F.: A Calculus for Orchestration of Web Services. In: De Nicola, R. (ed.) ESOP 2007. LNCS, vol. 4421, pp. 33–47. Springer, Heidelberg (2007)CrossRefGoogle Scholar
  10. 10.
    Lapadula, A., Pugliese, R., Tiezzi, F.: A Formal Account of WS-BPEL. In: Wang, A.H., Zavattaro, G. (eds.) COORDINATION 2008. LNCS, vol. 5052, pp. 199–215. Springer, Heidelberg (2008)CrossRefGoogle Scholar
  11. 11.
    Milner, R.: A Calculus of Communication Systems. LNCS, vol. 92. Springer, Heidelberg (1980)CrossRefGoogle Scholar
  12. 12.
    Plotkin, G.: A structural approach to operational semantics. Technical Report DAIMI FN-19, Aarhus University, Computer Science Department (1981)Google Scholar
  13. 13.
    Viroli, M.: A core calculus for correlation in orchestration languages. J. Log. Algebr. Program. 70(1), 74–95 (2007)MathSciNetzbMATHCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Hernán Melgratti
    • 1
    • 2
  • Christian Roldán
    • 1
  1. 1.Departamento de Computación, FCEyNUniversidad de Buenos AiresArgentina
  2. 2.CONICETArgentina

Personalised recommendations