A system and method for ensuring message processing consistency

Abstract

The invention discloses a system for guaranteeing message processing consistency. The system comprises a user interface, a central management node and more than one message processing nodes, wherein a server and a general control module which are connected and communicated with each other are arranged in the central management node; a monitoring progress module, as well as a message receiving progress module, a message sending progress module and a service progress module which are respectively connected and communicated with the monitoring progress module are arranged in each message processing node; the central management node is connected and communicated with the user interface through the server, and connected and communicated with the monitoring progress modules in the message processing nodes through the general control module; the message processing nodes are connected and communicated through the general control module; the different progress modules in the same message processing node are connected and communicated through the monitoring progress module. During operation, the system disclosed by the invention utilizes the message submitting mechanism, the message asynchronous caching mechanism and the message serial number mechanism to guarantee the sequential transmission of the message when the message is transmitted, and meanwhile brings convenience to consistency check of the message, so that the message is low in possibility of loss and the processing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of real-time system fault message processing, in particular to a system and method capable of ensuring consistency of message data in each processing node in distributed systems driven by fault message events. Background technique [0002] Message event-driven is a conventional technical implementation approach in large-scale real-time systems, especially in the billing system of the telecommunications industry with high concurrency, high throughput, and high timely response requirements, message event-driven is its preferred solution. [0003] In the prior art, there are usually the following specific implementations of message event drive: [0004] 1) In the process of message processing, message processing submission and message persistence are controlled in the same transaction: this implementation scheme can solve the problem of system exception and ensure message consistency, but it brings high consump...

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is: by adopting the asynchronous mechanism of message processing submission and message persistence, combined with the serialization technology of messages, when the system fails, on the basis of ensuring the consistency of messages, it does not affect the performance of the system at the same time. bring consumption

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