Daemon system and method for application service

Abstract

The invention provides a daemon system and a daemon method for an application service. The system comprises a first daemon execution module and a second daemon execution module, wherein the first daemon execution module is used for monitoring the condition of an application server needing daemon in real time, solving the abnormity problem of the application server when the application server is judged to fail, monitoring the condition of the second daemon execution module in real time and restarting the second daemon execution module when the second daemon execution module is judged to fail; and the second daemon execution module is used for monitoring the condition of the first daemon execution module in real time and restarting the first daemon execution module when the first daemon execution module is judged to fail. When the system and the method are used for providing daemon for the running process of the application server, the running stability of the system per se can be ensured so as to continuously provide services for the application server.

Description

technical field [0001] The present invention relates to the application service technical field of network communication, in particular to a system and method for application service process guarding. Background technique [0002] With the rapid development of Internet and telecommunication application technologies, the requirements for the stability of application services are also increasing. In particular, for J2EE application server processes (such as Tomcat, Oracle Weblogic Server, IBM Websphere Server and other mainstream application service processes), in order to maintain server stability, it is necessary to guard the running application server. When the application server fails, can be corrected in time. [0003] In Internet applications in the prior art, server clusters or two-machine interconnected local area networks are usually used to achieve the purpose of stabilizing the application service process, but this method will undoubtedly increase hardware costs. ...

AI Technical Summary

Problems solved by technology

[0003] In the Internet application of the prior art, the method of establishing server clusters or dual-machine interconnection LAN is usually adopted to achieve the purpose of stabilizing the application service process, but the use of this method will undoubtedly increase the cost of hardware

[0004] In addition, the industry also develops methods to maintain the application service process in the form of software. However, in many software implementation methods in the prior art, the stability of the application service guardian system itself is not considered. If it is interrupted due to a fault, it is difficult to guarantee the stability of the application server process

[0005] Therefore, the prior art still lacks the best method for maintaining the stability of the application service process, which can first ensure the running stability of the guardian system itself

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