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preface 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 ...

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 requirement The logback classic module needs to add slf4j API in the classpath jar,logback-core.j ...

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 ...

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 ...

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 ...

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 ...

Configure Druid 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 ...

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 Import dependency: <!-- rely on slf4j-api,log4j 1.x --> <dependency> <groupId>org.slf4j</grou ...