Atlassian SDK logging

Hi,
I am developing Jira plugin with Atlassian SDK and am not able to log to console (from where I execute ‘atlas-run’).
I see the logging messages in ‘atlassian-jira.log’ file, but am not able to get them to console.
I am running MacOS.

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

private static final Logger logger = LoggerFactory.getLogger(my.class);
logger.error("Message");

I have also tried to create log4j.properties

# Root logger configuration
log4j.rootLogger=DEBUG, console

# Console appender configuration
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.Threshold=ALL
log4j.appender.console.target=System.out
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d [%t] %-5p %c - %m%n

And configure it in POM

<log4jProperties>src/main/resources/log4j.properties</log4jProperties>

or in command line

atlas-run --log4j src/main/resources/log4j.properties 

but none of these things helped.
I didn’t add any extra dependancy for log4j in POM (assuming, this is already included in SDK).

Thansk,
Daniel