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Transaction processing system and transaction method for Web service

A transaction processing and web service technology, applied in the field of Web service transaction processing system, can solve the problems that participants cannot participate in other transactions, and the transaction lasts for a long time.

Inactive Publication Date: 2006-07-05
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the transaction duration in the Web service scenario is very long, the long-term locking resources of the participants will prevent the participants from participating in other transactions, and receiving instructions outside the trust domain to lock resources may have serious consequences

Method used

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  • Transaction processing system and transaction method for Web service
  • Transaction processing system and transaction method for Web service
  • Transaction processing system and transaction method for Web service

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Experimental program
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Embodiment Construction

[0045] Such as figure 1 As shown, the Web service transaction processing system provided by the present invention mainly includes three parts: a client, a coordinator, and a plurality of participants, which are connected to each other through the Internet; wherein, the participants and the coordinator act as Web service providers and coordinate and process They are deployed on the platform of the web service runtime and interact using a two-phase commit protocol.

[0046] The client is a set of program collections, which can be used by Web service applications to conveniently start transactions, submit or cancel transactions, and at the same time query the status of participants. The user calls the client through the client application, initiates a Web service transaction, calls transactional participants, divides transaction boundaries, submits or cancels transactions, and queries the status of participants; at the same time, it can also allow some participants to be canceled...

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PUM

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Abstract

The system includes three parts: client end, coordinator and multiple participators connected to each other through Internet. Participators and coordinator are as Web service provider, coordinator and processor deployed on platform, where Web service operates on. Web service transaction processing procedure is coordinational and interactive procedure among three parts actually. Client end initiates transaction, partitions borderline of transaction, and submits or cancels transaction. Main works of transaction is accomplished in interaction between coordinator and participators. The invention also discloses method for processing Web service transaction. Through the transaction processing system, the disclosed method uses method of submission in two phases so as to guarantee atomicity, consistency and reliability among transactions. Moreover, the disclosed method also carries out monitoring, configuring management for transaction.

Description

technical field [0001] The invention relates to a Web service transaction processing system and method. The transaction processing system and method can ensure the operation results of multiple Web services in an open network and loosely coupled environment to maintain atomicity, consistency and reliability. Background technique [0002] With the rapid development of Internet technology and applications, the Internet has become the main means for people to obtain various information, technologies and services. [0003] With the development of Internet technology, the application mode based on Internet is also developing continuously. In the early days, people just used browsers to query and process daily applications. Web servers provided language support such as HTML, and database servers provided data management. In order to improve the throughput rate of the system and the implementation efficiency of the application, people add a middle layer to the two-tier model --- a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/00H04L29/02
Inventor 葛声尹端李振海马殿富步兵怀进鹏刘旭东
Owner BEIHANG UNIV
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