Method, device and system for achieving cross-computer-room updating of application program configuration data

A technology for configuring data and application programs, applied in the computer field, can solve the problems of incompatibility, poor real-time data update, and high complexity of maintenance parameters, achieving the effects of good real-time performance and low data maintenance costs
CN114090129APending Publication Date: 2022-02-25BANK OF CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BANK OF CHINA
Publication Date
2022-02-25

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Abstract

The invention discloses a method, device and system for achieving cross-machine-room updating of application program configuration data, and relates to big data. The method comprises the steps that when a first configuration management center background arranged in a first machine room receives application program updating configuration data sent by a configuration management center foreground, the updated configuration data is persistently written into a first database of the first machine room; the first configuration management center background synchronizes the updated configuration data to a second configuration management center background arranged in a second machine room, so that an application program of the second machine room obtains the updated configuration data through the second configuration management center background; and the first configuration management center background notifies the local application server subscribing to the configuration data updating notification message, so that the application server obtains the updated configuration data from the first configuration management center background according to the message. The synchronization of the application program configuration data among different machine rooms is realized, the real-time performance is good, and the data maintenance cost is relatively low.
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Description

technical field

[0001] The invention relates to the field of computer technology, belongs to big data, and in particular relates to a method, a device and a system for realizing update of configuration data of application programs across computer rooms. Background technique

[0002] The application servers of the horizontal sub-databases located in different computer rooms involve some basic business configuration parameters that need to be managed. If each database server in each computer room stores a copy of these same configuration parameters, multiple copies of data may be maintained to maintain consistency. Trouble; and if the application server is directly connected to the database on a database server, it may involve the switching of multiple data sources, which will increase the management cost of multiple data sources.

[0003] Some traditional methods are directly configured on the application server as a configuration file to take effect when the application is d...

Claims

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