scala
libraryDependencies += "org.apache.logging.log4j" %% "log4j-api-scala" % "11.0"
libraryDependencies += "org.apache.logging.log4j" %% "log4j-core" % "11.0"
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
</Console>
</Appenders>
<Loggers>
<Root level="debug">
<AppenderRef ref="Console"/>
</Root>
</Loggers>
</Configuration>
scala
import org.apache.logging.log4j.scala.Logging
import org.apache.logging.log4j.LogManager
scala
class MyClass extends Logging {
private val logger = LogManager.getLogger(getClass)
def someMethod(): Unit = {
logger.debug("Debug message")
logger.info("Info message")
logger.warn("Warning message")
logger.error("Error message")
logger.fatal("Fatal message")
}
}
scala
val myObj = new MyClass()
myObj.someMethod()
