A framework for reliable execution of transactional composite web services

Cardinale, Yudith; Rukoz, Marta

doi:10.1145/2077489.2077513

Cited by 14 publications

(16 citation statements)

References 9 publications

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“…This Section recall some important issues related to transactional properties and backward and forward recovery, presented in our previous works [7,9,10]. We consider that the Registry, in which all WSs are registered with their corresponding WSDL and OWLS documents, is modeled as a Colored Petri-Net (CPN), where WS inputs and outputs are represented by places and WSs, with their transactional properties, are represented by colored transitions -colors distinguish WS transactional properties [7].…”

Section: Tcws Fault-tolerant Executionmentioning

confidence: 99%

“…For modeling TCWS backward recovery, we have defined a backward recovery CPN, called BRCPN-T CW S Q , associated to a CPN-T CW S Q [9]. The component WSs of BRCPN-T CW S Q are the compensation WSs, s , corresponding to all c and cr WSs in CPN-T CW S Q .…”

Section: Backward Recovery Process: Unrolling a Colored Petri-netmentioning

confidence: 99%

“…In previous works [9,10] we formalized a fault tolerant execution control mechanism based on Colored-Petri Nets (CPN), which represent the TCWS and the compensation process. In [9] unrolling algorithms of CPNs to control the execution and backward recovery were presented.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…In [9] unrolling algorithms of CPNs to control the execution and backward recovery were presented. This work was extended in [10] to consider forward recovery based on WS replacement; formal definitions for WSs substitution process, in case of failures, were presented. In [10], we also proposed an Executer architecture, independent of its implementation, to execute a TCWS following our proposed fault tolerant execution approach.…”

Section: Introductionmentioning

confidence: 99%

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FaCETa: Backward and Forward Recovery for Execution of Transactional Composite WS

Angarita

Cardinale

Rukoz

2015

Lecture Notes in Computer Science

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Abstract. In distributed software contexts, Web Services (WSs) that provide transactional properties are useful to guarantee reliable Transactional Composite WSs (TCWSs) execution and to ensure the whole system consistent state even in presence of failures. Fails during the execution of a TCWS can be repaired by forward or backward recovery processes, according to the component WSs transactional properties. In this paper, we present the architecture and an implementation of a framework, called FaCETa, for efficient, fault tolerant, and correct distributed execution of TCWSs. FaCETa relies on WSs replacement, on a compensation protocol, and on unrolling processes of Colored Petri-Nets to support fails. We implemented FaCETa in a Message Passing Interface (MPI) cluster of PCs in order to analyze and compare the behavior of the recovery techniques and the intrusiveness of the framework.

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