The Application Of RMI-based Log Management System In GF Production Line System

Software system log information recorded the details of system operation,which is an importantguarantee for the security of the system. With the advances in technology of log, log softwares haveemerged, these softwares makes it easier in logging, but those log softwares there are also have complexoperation, single function and other issues.Combined with the specific project--GF production line system, because of the running of the GFproduction line system relies on the coordination of the various servers, and the mutual scheduling amongits various servers dependent on the network environment,so, to realize the log management of GFproduction line system, managing log informations in various servers is needed,which makes the thecurrent log softwares more difficult to meet the conditions.Combine with these problems, to achieve the log management in GF production line system, whiletaking into account the above log management problems, designing a log management system isparticularly necessary. This article, according to GF production line systems and analysing the need for logmanagement, combined with Java Remote Method Invocation and Log4j which is an open source loggingproject, designs and implements a log management system which is based on Java Remote MethodInvocation. Through this article, the main achievements are as followed:1. Design and implement logging component which provides a uniform external interface byreducing redundant system code and data to improve code maintainability, which reduces theburden on developers and also improves the efficiency of system development. 2. According to Java Remote Method Invocation, combined with the division of each server in GFproduction line system and layered design of the system, to solve the GF system logmanagement issues, such as query, backup and cleanup informations.3. The example of the log management system application in GF production line system proves thatthe interface of this log management system is user-friendly and easy to operate,which meets thelog managing need of the GF production line systems and also increases the system’s operability.At the same time, the log management system records the GF production line system operatingon the business logic, and provides users with a log-categories feature which allows the user tograsp the operating situation of the system,which not only provides some guarantee for the safeoperation of the system, and also provides a tool to optimize the system.