Java - how to make log4j to write to the console as well
Your log4j File should look something like below. Read comments at the beginning of each key-value pair for more details. # Define the types of logger and level of logging log4j . rootLogger = DEBUG , console , FILE # Define the File appender log4j . appender . FILE = org . apache . log4j . FileAppender # Define Console Appender log4j . appender . console = org . apache . log4j . ConsoleAppender # Define the layout for console appender . If you do not # define it , you will get an error log4j . appender . console . layout = org . apache . log4j . PatternLayout # Set the name of the file log4j . appender . FILE . File = log . out # Set the immediate flush to true ( default ) log4j . appender . FILE . ImmediateFlush = true # Set the threshold to debug mode log4j . appender . FILE . Threshold = debug # Set the append to false , overwrite log4j . appender . FILE . Append = false # Define t...