sample1
package pkg;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
public class HelloLog4J {
static Logger logger = Logger.getLogger("TASK1");
static {
PropertyConfigurator.configure("file/log4.properties");
}
/**
* @param args
*/
public static void main(String[] args) {
logger.info("hello");
}
}
log4j.logger.TASK1=INFO, TASK1
log4j.additivity.TASK1=false
log4j.appender.TASK1=org.apache.log4j.DailyRollingFileAppender
log4j.appender.TASK1.file=./TASK1.log
log4j.appender.TASK1.DatePattern='.'yyyyMMdd
log4j.appender.TASK1.layout=org.apache.log4j.PatternLayout
log4j.appender.TASK1.layout.ConversionPattern="%d{yyyy/MM/dd}","%d{HH:mm:ss.SSS}",%m%n