How to Use Logging in Spring Boot
How to Use Logging in Spring Boot
1. Create a maven project in eclipse using maven dependencies.
Add some classes in it
Add logger in NewService file for logging a message
2. For custom logging configuration we need application.properties in classpath (say in resources folder)
3. Add below lines in application.properties
3.1 For Console logging :
for package org.springframework.web using ERROR level
logging.level.org.springframework.web=ERROR
for package com.raksrahul.logger using DEBUG level
logging.level.com.raksrahul.logger=DEBUG
pattern for console logging
logging.pattern.console= %d{dd-MM-yyyy HH:mm:ss} - %msg%n
Run project and check the pattern is changed accordingly
3.2 For file logging :
for package org.springframework.web using ERROR level
logging.level.org.springframework.web=ERROR
for package com.raksrahul.logger using DEBUG level
logging.level.com.raksrahul.logger=DEBUG
pattern for console logging
logging.file=%d{dd-MM-yyyy HH:mm:ss} - %msg%n
Run project and check
4. Finish
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