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Java server hotfix method and system

A hot repair and server-side technology, applied in the Internet field, can solve the problems of high repair cost and JVM intrusion, and achieve the effect of solving the intrusion

Inactive Publication Date: 2018-04-13
KOUBEI SHANGHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a Java server hot repair method to solve the problem of high intrusion and high repair cost to the JVM currently running on the server in the existing hot repair technology

Method used

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  • Java server hotfix method and system
  • Java server hotfix method and system
  • Java server hotfix method and system

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Embodiment Construction

[0062] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0063] This application provides a Java server hot repair method. The present application also provides a Java server hot repair system. The present application also relates to a Java server hot repair device and an electronic device for realizing the Java server hot repair method. Each will be described in detail in the following examples.

[0064] One embodiment of the present application provides a Java server hot repair method.

[0065] The following combination figure 1 A Java server hot repair method provid...

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Abstract

The invention discloses a Java server hotfix method. The method comprises the steps of determining whether JavaScript fixing codes are used to run instead of specific Java codes or not according to arunning policy in a running process of a Java program; if yes, entering the next step; and in the running process of the Java program, using the JavaScript fixing codes generated for the specific Javacodes to run instead of the specific Java codes. The specific Java codes are abnormal Java codes contained in the Java program or Java codes corresponding to to-be-replaced business fields containedin the Java program. According to the technical scheme provided by the method, online hotfix of the Java program is realized by utilizing a characteristic that a JavaScript serves as a dynamic scriptlanguage; and a JVM currently running in the Java program is not invaded, so that the problems of high invasion for the JVM currently running in a server and high fixing cost in an existing hotfix technology are solved.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 201710696733.7 and the title of the invention "Java server hot repair method and system" submitted to the China Patent Office on August 15, 2017, the entire contents of which are incorporated in this application by reference middle. technical field [0002] This application relates to the field of the Internet, in particular to a Java server hot repair method. The present application also relates to a Java server hot repair device, a Java server hot repair system, and an electronic device for realizing the Java server hot repair method. Background technique [0003] As a programming language suitable for network application development, Java has been widely used in the Internet industry. As Internet services become more and more abundant and the volume of business is increasing, the requirements for repairing problems on the network server end are getting higher and hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/41
CPCG06F8/443
Inventor 饶俊学
Owner KOUBEI SHANGHAI INFORMATION TECH CO LTD
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