apache log parser java

ObjectiveAs a veteran developer, the logging framework must not be unfamiliar. And in almost all applications, there will be a variety ofThe log framework is used to record the running information of a program. And for a mature Java application, this is essential. In the development and debugging phase, the log can help us to locate the problem faster, and in the

libraries will be introduced concretely. Logging is just the first step in effectively using the log, and more importantly, how to process and analyze the logs generated by the program's runtime. A typical scenario involves triggering a notification mechanism, such as a message or SMS notification, when the log contains records that meet certain conditions, and can quickly locate potential source of probl

experience. It is more convenient to use, more powerful, and higher performance. Logback cannot be used alone and must be used in conjunction with the log frame slf4j. --------------------------------------------------------------------------------------------------------------- -------- References a description of Java log in an article. In order to overcome t

as the open source framework is becoming richer, many of the log components used by open source frameworks are different. exist in a project, different versions, different frameworks coexist. There are some standard common interface, standard implementation, the existence of various bridges, let me set up the relationship between these frameworks. slf4j Relationship to the old log frame slf4j equals c

authentication process is shown below. Subject currentUser = SecurityUtils.getSubject();currentUser.login(token);What did the above code do? First, the "user" of the currently executing operation is obtained and then the token created by the previous article is submitted for authentication via login mode--subject--. and after the certification, if successful we can login to the system and associated with the corresponding account and if the authentication fails Shiro will throw an exception, we

Java Log Component Series (iii) the relationship and debugging of LOG4J+LOGBACK+SLF4J Blog Categories:Open Source Framework Background As the open source framework is becoming richer, many open source frameworks use different log components. exist in a project, different versions, different frameworks coexist. Causing the log