RETRO: A Consistent and Recoverable RESTful Transaction Model

Marinos, Alexandros; Razavi, Amir Reza; Moschoyiannis, Sotiris; Krause, Paul

doi:10.1109/icws.2009.99

Cited by 22 publications

(31 citation statements)

References 10 publications

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“…Further pushing the envelope of how to apply RESTful principles to more advanced scenarios are ongoing research efforts towards support for RESTful transactions [10]. The approach presented in this paper is another contribution to this field, investigating how a REST design pattern (queries on URI-based resources, in this case feeds) can be used as a blueprint for a variety of query-oriented services on the Web.…”

Section: Discussionmentioning

confidence: 99%

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Feed Querying as a Proxy for Querying the Web

Wilde

Marinos

2009

Flexible Query Answering Systems

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Abstract. Managing information, access to information, and updates to relevant information on the Web has become a challenging task because of the volume and the variety of information sources and services available on the Web. This problem will only grow because of the increasing number of potential information resources, and the increasing number of services which could be driven by machine-friendly access to these resources. In this paper, we propose to use the established and simple metamodel of feeds as a proxy for information resources on the Web, and to use feed-based methods for producing, aggregating, querying, and publishing information about resources on the Web. We propose an architecture that is flexible and scalable and uses well-established RESTful methods of loose coupling. By using such an architecture, mashups and the repurposing of Web services is encouraged, and the simplicity of the underlying metamodel places no undue restrictions on the possible application areas.

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Section: Discussionmentioning

confidence: 99%

“…Next steps for this research are the capability to create new databases and edit the schema of a database, again based on the feed metamodel. Also, the RESTful database framework can become an excellent testbed for the so-far theoretical work on RESTful Transactions [10].…”

Section: Restful Database Queriesmentioning

confidence: 99%

Feed Querying as a Proxy for Querying the Web

Wilde

Marinos

2009

Flexible Query Answering Systems

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“…In fact, for certain models, it may be impossible to move from one state to another without performing more than one operations, for instance in the case where a student must be registered for exactly five courses, a new course cannot be added if a course is not simultaneously removed. This calls for the execution of multiple operations simultaneously over HTTP, something the authors of this paper have already made progress in specifying RESTful Transactions [17]. Even with this capability, there is a fundamental tension between processes and declarative specifications, as processes focus on the 'how' rather than the 'what' which declarative models specify.…”

Section: Implicit Process Specificationmentioning

confidence: 99%

An SBVR Framework for RESTful Web Applications

Marinos

Krause

2009

Lecture Notes in Computer Science

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Abstract. We propose a framework that can be used to produce functioning web applications from SBVR models. To achieve this, we begin by discussing the concept of declarative application generation and examining the commonalities between SBVR and the RESTful architectural style of the web. We then show how a relational database schema and RESTful interface can be generated from an SBVR model. In this context, we discuss how SBVR can be used to semantically describe hypermedia on the Web and enhance its evolvability and loose coupling properties. Finally, we show that this system is capable of exhibiting process-like behaviour without requiring explicitly defined processes.

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“…Compensation mechanism can be also employed when transactions are rolled back for reasons not related to the failures of the system components (e.g., in the case of failures at the business logic level). Since the transactional approach [8] is burdened with high costs of maintenance transactions' properties, its use is not viable in applications that only require reliability.…”

Section: Related Workmentioning

confidence: 99%

“…When the rollback is finished (6), SIM requires RM U to resubmit all requests performed by the service before the failure, and not saved in the chosen recovery point (7). RM U acknowledges how many requests will be resubmitted (8). When SIM confirms that it's ready to begin the recovery process (9), all requests chosen in step (7) are sent again by the RM U (N) and re-executed by the service, in the same order as before the failure (M).…”

Section: General Idea Of Rollback-recovery Protocolmentioning

confidence: 99%

Applying Message Logging to Support Fault-Tolerance of SOA Systems

Danilecki¹,

Hołenko²,

Kobusińska³

et al. 2013

Foundations of Computing and Decision Sciences

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Abstract. This paper addresses a problem of increasing fault-tolerance of serviceoriented systems built of RESTful web services. To solve such a problem, rollbackrecovery protocol is proposed. The protocol employs known rollback-recovery techniques, however, it modifies and specially adjusts them for specific characteristics of the SOA systems. The paper includes a proof of safety property of the proposed protocol.

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RETRO: A Consistent and Recoverable RESTful Transaction Model

Abstract: With REST

Cited by 22 publications

References 10 publications

Feed Querying as a Proxy for Querying the Web

Feed Querying as a Proxy for Querying the Web

An SBVR Framework for RESTful Web Applications

Applying Message Logging to Support Fault-Tolerance of SOA Systems

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