Method and system for acquiring service application

Abstract

The embodiment of the invention provides a method for acquiring service application, which comprises the following steps that: a service provider transmits a service registration request to a service registration center, wherein the registration request comprises service application information described in a web services description language (WSDL) format; the service registration center registers the service application information and returns registration response information to the service provider; a service consumer transmits a service use request to the service registration center to query the service application, wherein the service use request comprises at least one piece of service application information described in the WSDL format; and the service consumer accesses the service provider to acquire corresponding service application according to a query result of the service registration center. The embodiment of the invention also provides a system for acquiring the service application. A standard and unified application interface is provided for the service application by the embodiment of the invention, and the problems of compatibility and expansibility of the service application are solved.

Description

technical field [0001] The invention relates to the technical field of network service systems, in particular to a method and corresponding device for obtaining services. Background technique [0002] In the network service system, there are various service applications. These applications are usually developed based on diversified reasons and different application scenarios. Less consideration is given to the horizontal compatibility and vertical expansion requirements of this type of application. For example, an enterprise develops an OA system. After the OA system is put into operation, it can realize the current needs of network office and paperless office, but the system cannot connect to various other applications and services of the enterprise, especially for subsequent development. The new program system will not be able to transition smoothly with the OA system, thus wasting R&D costs and hindering technological continuity. For example, within an oil company, ther...

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Problems solved by technology

[0003] In view of the problems existing in the prior art, the purpose of the invention of the embodiment of the present invention is to provide a method and system for obtaining service applications. The method and system maintain a unified service registration center and adopt a bus structure to solve the problems of the prior art. Closed and tightly coupled problems of service applications in

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