In the traditional system, if the log output can be provided, it can basically meet the requirements. However, once the system is divided into two or more systems, plus load balancing, the call link becomes complex.
Especially in the direction of further evolution towards micro services, if there is no reasonable planning of logs and ...
Posted by mhsjrotc on Mon, 07 Mar 2022 23:05:20 +0100
What is logback
logback inherits from log4j and is based on a logging system with ten years of industrial experience. It is faster and smaller than all other logging systems and contains many unique and useful features.
The first step of genius
The logback classic module needs to add slf4j API in the classpath jar,logback-core.j ...
Posted by northstjarna on Mon, 07 Mar 2022 17:25:10 +0100
As the name suggests, JMX configurator allows you to configure logback through JMX. Simply put, it allows you to reconfigure the logback from the default configuration file, specified file or URL, list the logger and modify the logger level.
Using JMX Configurator
If your is running JDK 1.6 or later, you just need to call jconsole on the comm ...
Posted by jwright on Fri, 04 Mar 2022 10:56:07 +0100
1, Background introduction
Log management in the project is one of the basic functions. Different users and scenarios have specific requirements for logs, so different strategies need to be used for log collection and management. If it is a distributed project, the log system design is more complex.
Log type: business operation, informatio ...
Posted by devxtech on Mon, 28 Feb 2022 04:17:24 +0100
1, Introduction to MDC
MDC (Mapped Diagnostic Contexts) maps diagnostic contexts. This feature is a function provided by logback to facilitate logging under multi-threaded conditions. Some applications use multithreading to process requests from multiple users. During the use of a user, there may be multiple different threads to process. A typ ...
Posted by robot43298 on Tue, 15 Feb 2022 06:55:24 +0100
Integration of Log in SpringBoot
1, Classification of logs
1. Name classification
log4j: log for javalogBack log description
Note: by default, springBoot integrates logback logs
2. Log classification
Root log: Global log rootlogger (log level of springboot: info)
Sub log: package log logger
3. Log level
OFF = "ERROR =" WARN ...
Posted by RonDahl on Tue, 04 Jan 2022 05:16:43 +0100
The database connection pool is responsible for allocating, managing and releasing database connections. It allows applications to reuse an existing database connection instead of re establishing one. It releases the database connection whose idle time exceeds the maximum idle time to avoid database connection omission caused b ...
Posted by wazza on Fri, 31 Dec 2021 16:01:46 +0100
Java from 0 to architect Directory: [Java from 0 to architect] learning record
Gitee Code: https://gitee.com/szluyu99/mj_java_frame/tree/master/04_SpringBoot
SLF4J supports various frameworks:
SLF4J + Log4j 1.x
<!-- rely on slf4j-api,log4j 1.x -->
Posted by edwardoka on Sat, 25 Dec 2021 01:36:24 +0100