Method and device of Web servitization of Java system

A web service, server-side technology, applied in the field of web service, can solve the problem of inability to use Java system call relationship to web etc.

Inactive Publication Date: 2010-06-02
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides a method and device for Web service of the Java system, which is used to solve the defect that the call relationship in the Java system cannot be Web-based in the prior art, and at the same time expand the serviceable scope of the Web service

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  • Method and device of Web servitization of Java system
  • Method and device of Web servitization of Java system
  • Method and device of Web servitization of Java system

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Web service technology requires a set of specifications to realize the creation of distributed applications. Any platform has its data representation method and type system. To achieve interoperability, web service technology must provide a standard type system for communicating different type systems in different platforms, programming lan...

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Abstract

The invention provides a method and a device of Web servitization of Java system. The method comprises the following steps of: analyzing bytecode files of the Java system and acquiring structural relationships among objects in the Java system; thus dividing the Java system into different servirizable modules consisting of one or more categories in the Java system; establishing an access agent of each accessed category in each servitizable module, and generating a Web service module by Web packaging on the servitizable modules for realizing the Web servitization of the Java system; and visiting a corresponding categories in the Web service module for client sides by the access agents in a mode of visiting the categories in the servitizable modules. The method and the device of Web servitization of Java system resolve the defect that a calling relationship in the Java system cannot be Web servitized by traditional technology and simultaneously enlarge the servitizable range of the Web service.

Description

technical field [0001] The embodiments of the present invention relate to the field of Web service, and in particular, to a method and device for Web service of a Java system. Background technique [0002] At present, the number of systems developed based on Java technology is very large. With the change of application environment, the usability of these original systems continues to decline. The rise of Web service technology provides a solution for the transformation of these Java systems. [0003] Web service (Web service) is a network-based, distributed modular component that performs specific tasks and follows specific technical specifications that enable web services to interoperate with other compatible components. [0004] There are three roles in the Web service architecture: Service Provider: Provides services externally and publishes service information through registration; Service Register: Provides service registration and location functions; Service Requester ...

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Application Information

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IPC IPC(8): G06F9/44G06F17/30
Inventor杜宗霞孙海龙高鹏李翔
OwnerBEIHANG UNIV