Logback sample

LogDemoApplication.java

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**  
* Levels: ERROR >> WARN >> INFO >> DEBUG >> TRACE
*/
public class LogDemoApplication {
	
	private static final Logger logger = LoggerFactory.getLogger(PcsBatchApplication.class);
	
	public static void main(String[] args) {
		logger.error("Network connection not available shutting down..",new RuntimeException("Really bad happened"));
		logger.warn("Node 1 is failing trying with node 2");
		logger.info("New Batch job started at ", "10:10.10");
		logger.debug("File updated by {} validate successs for structure ", "ABCBank");
		logger.trace("Data found decrpting using key name{}", "SelvaKey");
  }

}
/* Log output
20:56:15.524 [main] ERROR com.example.common.LogDemoApplication - Network connection not available shutting down..
java.lang.RuntimeException: Really bad happened
	at com.experian.visa.pcs.batch.common.PcsBatchApplication.main(PcsBatchApplication.java:20)
20:56:15.524 [main] WARN com.example.common.LogDemoApplication - Node 1 is failing trying with node 2
20:56:15.524 [main] INFO com.example.common.LogDemoApplication - New Batch job started at 
20:56:15.540 [main] DEBUG com.example.common.LogDemoApplication - File updated by ABCBank validate successs for structure 
*/