<dependency> <groupId>org.clapper</groupId> <artifactId>grizzled-slf4j_2.13</artifactId> <version>1.3.6</version> </dependency> <configuration> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>%date [%thread] %-5level %logger{36} - %msg%n</pattern> </encoder> </appender> <appender name="FILE" class="ch.qos.logback.core.FileAppender"> <file>logs/myapp.log</file> <encoder> <pattern>%date [%thread] %-5level %logger{36} - %msg%n</pattern> </encoder> </appender> <root level="debug"> <appender-ref ref="STDOUT" /> <appender-ref ref="FILE" /> </root> </configuration> import grizzled.slf4j.Logger; import grizzled.slf4j.LoggerFactory; public class MyApp { private static final Logger logger = LoggerFactory.getLogger(MyApp.class); public static void main(String[] args) { logger.debug("Debug message"); logger.info("Info message"); logger.warn("Warning message"); logger.error("Error message"); } }


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