Data transmission processing system, device and method applied to financial message language

A technology of data transmission and processing system, which is applied in the field of data transmission and processing system of financial message language, which can solve the problems of long XML message, large CPU resource consumption of XML parser, unacceptable application transaction performance, etc.

Active Publication Date: 2010-09-29
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] 1) The XML parser consumes a lot of CPU resources and takes a long time to process
[0005] Compared with the host online transaction program, no matter what XML parsing package or method is adopted, a large amount of CPU running time will be consumed in XML packaging and unpacking, and one host transaction may call more than 10 host application components and technical components , if XML is used, the performance of application transactions will be unacceptable, especially the core online transaction system that has high concurrency and real-time requirements for the financial industry
[0006] 2) The XML message is too long
When the host component programs call each other, especially the program DPL completed through VTAM across CICS, there is a limit of 32K communication area

Method used

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  • Data transmission processing system, device and method applied to financial message language
  • Data transmission processing system, device and method applied to financial message language
  • Data transmission processing system, device and method applied to financial message language

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Embodiment Construction

[0112] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0113] The present invention provides a data transmission processing system, device and method applied to the financial message language, especially suitable for realizing high-efficiency invocation of services and components in the host core online application system, that is, the financial message language (hereinafter referred to as IFML) A processing device includes an IFML packing module and an IFML unpacking module.

[0114] The IFML of the present invention is self-describing data. For the high efficiency of the processing device, the IFML only supports two-dimensional array data at most, but in the financial core application system, the two-dimensional array data is enough to express multiple returns from the query...

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Abstract

The invention discloses a data transmission processing system applied to a financial message language. The system comprises a channel access layer, a gateway, an interactive control layer and a service processing layer which are connected in turn; a financial message language processing device is collocated on a channel access terminal server, the gateway, an application server and a host member; the financial message language processing device processes and forwards communication data packets between the channel access terminal server and the gateway, between the gateway and the application server and between the application server and the host member so as to realize data transmission of the financial message language. The invention discloses a data transmission processing device and a data transmission processing method applied to the financial message language at the same time. The system overcomes the technical defects of the conventional XML message language and a resolver thereof, has the characteristics of efficient packing and unpacking, low CPU consumption and the like, and balances the high-performance requirements of an application service member for an interface loose coupling and a host on-line core application.

Description

technical field [0001] The invention relates to the technical field of financial message language (IFML) data transmission processing, in particular to a data transmission processing system, device and method applied to financial message language. Background technique [0002] Servitization, componentization, and loose coupling are the development trends of current enterprise online application system programming, and XML (eXtensible Markup Language) is usually used as the message language, and the XML parser of each platform is used as the basic support for serviceization and componentization system. [0003] The XML message generated by the XML parser is a data description language, which has the characteristics of openness, readability, scalability, simplicity (compared to the parent standard of XML, SGML), and self-description. These characteristics make XML Become an internationally common and widely used application program service interface. There is also an XML par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/06G06Q40/00H04L47/43
Inventor 梁礼方金增刘映镇庞良李平
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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