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Compositional Nested Long Running Transactions

  • Laura Bocchi
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2984)

Abstract

Web Services offer a widespread standard for making services available on the Internet. Of particular interest is the possibility of composing existing distributed services to create new complex ones. Existing research has already studied long running transactions within a formal context. In this other research, compensations are just partly compositional: a transaction’s failure triggers the compensation of immediately enclosed transactions, but not those of nested transactions. In this paper we formally model a more compositional protocol with the asynchronous pi calculus. The resulting behavior is similar to that of the Business Transaction Protocol of OASIS [1], which also has arbitrary nesting.

Keywords

Formal Context Local Atomicity Nondeterministic Choice Nest Transaction Transaction Protocol 
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.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Laura Bocchi
    • 1
  1. 1.Dipartimento di Scienze dell’InformazioneUniversity of BolognaBolognaItaly

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