Server application function thermal expansion method and system and a readable storage medium

Abstract

The invention provides a server application function thermal expansion method and system. The method comprises the steps of defining application basic information, an application dependency relationship and an external service interface of an application; managing the operation of the application, namely after starting the application, loading the application, operating the application and unloading the application according to the basic information of the application and the dependency relationship of the application; scanning the basic information of the application, confirming the newly added application, loading the newly added application according to the application dependency relationship, if an abnormal condition occurs in the loading process, terminating the loading process, and recording the abnormal condition; otherwise, continuing the loading process until the loading is successful, receiving the unloading request, setting the application state as to-be-unloaded, and performing reverse unloading operation according to the module dependency relationship; And monitoring application operation, identifying abnormal conditions in application operation, and processing the abnormal conditions. The function expansion and unloading of the server application under the non-stop condition are realized; Operation monitoring of the function level is achieved, and early warning preprocessing is carried out.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, to a method and system for hot extension of server application functions, and in particular to a method for dynamic hot extension of server application functions. Background technique [0002] Hot loading is to upgrade the software and reload the class when the application is running, without restarting the application service. The existing hot loading solution is mainly used for remote loading of mobile applications and requires restarting the application, but calling remote loading consumes network resources and the loading efficiency is low, and restarting also causes a large system overhead, especially in the face of server-side applications and functions. When the extension is loaded, and the existing application monitoring technology mainly monitors the service interface level, and cannot monitor from the function level. Therefore, there is an urgent need to develo...

AI Technical Summary

Problems solved by technology

The existing hot loading solution is mainly used for remote loading of mobile applications and requires restarting the application, but calling remote loading consumes network resources and the loading efficiency is low, and restarting also causes a large system overhead, especially in the face of server-side applications and functions. When the extension is loaded, and the existing application monitoring technology mainly monitors the service interface level, and cannot monitor from the functional level

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