How do I configure log4j2 for my Java application?
To configure log4j2, you need to create a log4j2.xml or log4j2.properties file in your classpath.
What are the main components I should include in the configuration file?
You should include appenders, loggers, and the root logger in your configuration file.
Can you give me an example of a simple log4j2.xml configuration?
Sure! Here's a basic example:
<Configuration> <Appenders> <Console name="Console" target="SYSTEM_OUT"> <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss} %p %c{1} - %m%n"/> </Console> </Appenders> <Loggers> <Root level="info"> <AppenderRef ref="Console"/> </Root> </Loggers> </Configuration>Get this answer and more from ChatGPT in Telegram, try it for free!
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