Universal service calling system and method based on middleware

A technology of service invocation and middleware, applied in the field of service invocation, can solve problems such as reducing invocation speed and aggravating system load, and achieve the effect of improving the level

Inactive Publication Date: 2009-12-23
WUHAN UNIV
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  • Abstract
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Problems solved by technology

[0004] However, the WSIF application framework directly uses WSDL documents and has dependencies on WSDL documents. The calling code is written in a manner similar to WSDL2Java, which is suitable for writing codes for

Method used

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  • Universal service calling system and method based on middleware
  • Universal service calling system and method based on middleware

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Embodiment Construction

[0029] In the following, the present invention will be further described with specific embodiments in combination with the drawings:

[0030] The general service calling system based on middleware provided by the present invention specifically adopts the following technical solutions, see figure 1 The general service invocation system based on middleware includes a WSDL analysis module 11, a middleware storage module 12, a service invocation module 13, a service index module 14, and a service query interface module 15. The WSDL analysis module 11 is used to implement it according to the WSDL document Automatic conversion of the contained service information to storage according to the middleware storage mode; the middleware storage module 12 uses the middleware storage mode to persistently store the service information input from the WSDL parsing module 11; the service invocation module 13 is used to store the information stored in the middleware The service information of the st...

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Abstract

The invention relates to the technical field of service calling, in particular to a universal service calling system and a method based on a middleware. The universal service calling system comprises a WSDL analytical module, a middleware storage module, a service calling module, a service indexing module, and a service inquiry interface module, wherein the WSDL analytical module is used for realizing automatic conversion from service information contained by the WSDL analytical module to storage in a storage mode of the middleware according to a WSDL document; the middleware storage module enduringly stores service information input by the WSDL analytical module in the storage mode of the middleware; the service calling module is used for calling service information stored in the middleware storage module; the service indexing module constructs indexes for service information of the middleware storage module; and the service inquiry interface module is used for providing a service indexing interface and indexing corresponding service information in the middleware storage module according to inquiry request information accepted by the service indexing interface, and then enters into a universal service calling module for calling service. The invention is characterized by increasing the level of service support in a service indexing system or a service search engine field.

Description

Technical field [0001] The present invention relates to the technical field of service invocation, in particular to a general service invocation system and method based on middleware. Background technique [0002] In a service search engine or service retrieval system, if a calling client is constructed for each service, the number of service calling clients will be very large. In other words, if each service requires a code module to implement the call, then the system The amount of code and the number of modules will be very large and not easy to maintain and use; at the same time, the calling code of the service needs to be compiled and configured for the system. For a system with dynamic service growth, it is very inconvenient to configure it multiple times of. Therefore, in the current service search engine or service search system, the system running side is suitable for using a general service calling program. [0003] IBM provides a new service invocation environment WSIF...

Claims

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Application Information

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IPC IPC(8): G06F9/46G06F17/30G06F9/44H04L29/08
Inventor 彭智勇王科欧伟杰曾承张莹
Owner WUHAN UNIV
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