APPLICATION HOT DEPLOY METHOD TO GUARENTEE APPLICATION VERSION CONSISTENCY AND COMPUTER PROGRAM STORED IN COMPUTER READABLE MEDIUM THERFOR

摘要

A method for non-disruptive version management of an application in a system including a plurality of application servers is disclosed according to an embodiment of the present disclosure. The operations stored in the computer program for processing of the method include transmitting retained application version information to the application management server; Receiving an updated version of the application file and version information corresponding to the application file from the application management server; Loading the updated version of the application file and determining that a service using the updated version of the application is available; When it is determined that a service using the updated version of the application can be performed, transmitting preparation update information to the application management server; And receiving an application command of an updated version from the application management server.