Web service qos attribute evaluation system and evaluation method based on an independent third party

A technology for evaluating systems and web services, applied in the field of web service attribute selection, to reduce work and avoid inaccuracies and untrustworthiness issues

Inactive Publication Date: 2019-01-04
SHANGHAI KUAICE NETWORK INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it is closely related to the system platform and the implementation of the SOAP engine library
The disadvantage is that a large part of the information obtained by the monitoring program is irrelevant to the measurement target, and they need to be filtered out

Method used

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  • Web service qos attribute evaluation system and evaluation method based on an independent third party
  • Web service qos attribute evaluation system and evaluation method based on an independent third party
  • Web service qos attribute evaluation system and evaluation method based on an independent third party

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Embodiment Construction

[0030] like figure 1 or figure 2 As shown in one of the above, a kind of independent third-party-based Web service QoS attribute evaluation system provided by the present invention includes the following components:

[0031] WSDL parsing component, after the user enters the URL address of the web service WSDL document, the WSDL parsing component obtains the WSDL description document from the UDDI registry and is responsible for automatically parsing the WSDL document. By parsing the WSDL document, you can clearly understand the web service Binding protocols used, ports, implemented operations, input and output messages, and data type information used, all of which are stored in the database for users to browse and select;

[0032] Invoke the data generation component, and the invocation data generation component generates the invocation data according to the schema file that defines the data type in the WSDL document, including the invocation data of the simple data type and...

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Abstract

The invention discloses a Web service QoS (Quality of Service) attribute evaluation system based on an independent third party. The system comprises a WSDL (Web Services Description Language) analysis component, a calling data generation component, a stub code generation component, a service calling component, a service monitoring component, a result collection and calculation component and a QoS dynamic update component. The system can reflect the latest change of QoS information and provide objective and trustable QoS metric data for the both service parties.

Description

technical field [0001] The invention relates to the field of Web service attribute selection, in particular to an independent third-party-based Web service QoS attribute evaluation system and an evaluation method thereof. Background technique [0002] At present, the Quality of Service (QoS) of Web services has become an important consideration in the selection of Web services. [0003] In the traditional Web service attribute publishing and discovery mechanism, QoS information is mainly measured and published by service providers. It mainly has the following two disadvantages: [0004] On the one hand, service providers perform single-point monitoring and measurement of QoS dynamic parameters from the running end of the service. However, since Web services are customer-oriented, the real quality of service should also be evaluated from the perspective of customers. Therefore, existing services provide The QoS data released by the vendor cannot represent the real attribute...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/70
Inventor 张海腾王锐平
Owner SHANGHAI KUAICE NETWORK INFORMATION TECH CO LTD
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