Service providing method and device, service consumption method and device, and equipment

Abstract

The embodiment of the invention provides a service providing method and device, a service consumption method and device, and equipment. The method comprises the steps: obtaining at least one service consumption object communicating with a server when the working state of a target application provided by the server changes; and sending notification information for recognizing the working state of the target application to the service consumption object, so that the service consumption object adjusts the target application according to the notification information. According to the embodiment, when the working state of the target application is changed, the at least one service consumption object communicating with the server is acquired, and the notification information used for recognizing the working state of the target application is sent to the service consumption object, so that the service consumption object can timely sense the working state of the target application. In the updating process of the target application, it can be guaranteed that the service is lossless as much as possible, the situation that when the target application is in an unavailable state, the data processing request fails or is overtime is avoided, and the availability and stability of the target application are guaranteed.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a service providing method, a service consuming method, a device and equipment. Background technique [0002] During application publishing and updating, because the real-time performance of distributed systems under large-scale clusters is difficult to guarantee, for service consumers, the status information of service providers relying on directory services cannot be perceived in real time; this leads to Part or all of the service consumers will still request the service provider that has been offline for update. However, since the provider is already in a service-unavailable state, the request fails or times out, resulting in reduced service availability. Contents of the invention [0003] The embodiment of the present invention provides a service providing method, service consuming method, device and equipment, which are used to solve the problem existing in t...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a service providing method, service consuming method, device and equipment, which are used to solve the problem existing in the prior art that because the provider is already in the service unavailable state, the request will fail or time out, resulting in reduced service availability The problem

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