<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");
}
}