Network service generating system and method

A network service and generation system technology, applied in the field of network service generation, can solve complex problems

Inactive Publication Date: 2008-06-25
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is more complicated when there are many data sources accessed and the types of data sources are different

Method used

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  • Network service generating system and method
  • Network service generating system and method

Examples

Experimental program
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Embodiment Construction

[0012] As shown in Fig. 1, it is an application environment diagram of a preferred embodiment of the web service generation system of the present invention. The application environment includes a plurality of client computers 10 , a network 20 , a UDDI (Universal Description, Discovery and Integration, unified description, discovery and integration) server 30 , a web server 40 and a data source 50 connected in sequence. The data source 50 provides data to the web server 40, and the data source 50 can be a relational database (such as IBM DB2, IBMUDB, Oracle, SQL Server, SyBase, Informix), an XML file, a web page or an XML database. The UDDI server 30 is used for storing WSDL (web service description language, web service description language) files of web services. The application program of the client computer 10 invokes the corresponding web service from the Web server 40 according to the WSDL file in the UDDI server 30 . In response to the request from the client computer ...

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PUM

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Abstract

The present invention provides a web service generation system, comprising a network server. The network server comprises a definition module used for defining an XQuery file according to the type of a data source and stating an inquiry parameter as well as a data source address in the XQuery file, an analysis module used for analyzing the XQuery file and extracting the inquiry parameter stated in the XQuery file, an execution module used for parsing the XQuery file according to the extracted inquiry parameter and capturing needed data from the data source stated in the XQuery file to generate an executable program source file, as well as a web service description language (WSDL) generation module used for generating a corresponding WSDL file according to the program source file. The present invention also provides a web service generation method. The present invention can access data sources in different species through XQuery language extension.

Description

technical field [0001] The invention relates to a system and method for generating web services. Background technique [0002] Web service is a platform for application integration. The platform is completely based on XML (extensible markup language, extensible markup language), XSD (XML schemadefinition, XML framework definition) and other standards that are independent of platforms and software suppliers. , which defines how applications can achieve interoperability on the web. Users can use any programming language they like to write web services on any platform they like, as long as other users can query and access these services through web service standards. [0003] Usually, in the design process of the integrated application program on the web service platform, when it comes to access to data sources, different types of data sources, such as relational databases (IBMDB2, IBM UDB, Oracle, SQL Server, SyBase, Informix ), XML database, XML file, web page, etc., need to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/06
CPCG06F17/30923G06F17/30893G06F16/972G06F16/83
Inventor 李忠一叶建发卢秋桦肖伟清
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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