[Spring] Logback 사용법(gradle)

1) gradle dependency 추가

runtimeOnly 'net.rakugakibox.spring.boot:logback-access-spring-boot-starter:2.7.1'

 

2) application.properties

logging.level.org.hibernate.type.descriptor.sql.BasicBinder=TRACE

 

3) resource 패키지 내 logback.xml 파일 생성

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration>
<configuration>
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>%d{HH:mm:ss.SSS} [%-5level] [%thread] [%logger{36}] - %m%n</Pattern>
        </layout>
    </appender>

    <!--name은 패키지명-->
    <logger name="study" level="DEBUG"/>

    <root level="INFO">
        <appender-ref ref="STDOUT"/>
    </root>
</configuration>

 

4) resoure 패키지 logback-access.xml 파일 생성

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration>
<configuration>
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>%d{HH:mm:ss.SSS} [%-5level] [%thread] [%logger{36}] - %m%n</Pattern>
        </layout>
    </appender>

    <!--name은 최상위 패키지명-->
    <logger name="study" level="DEBUG"/>

    <root level="INFO">
        <appender-ref ref="STDOUT"/>
    </root>
</configuration>