# loggers/priority of the logged events log4j.rootLogger=FATAL, console, file # log to standard console log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.console.layout=org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=%d [%c{2}] %m%n # log to a file log4j.appender.file=org.apache.log4j.RollingFileAppender log4j.appender.file.File=log/trace.txt log4j.appender.file.layout=org.apache.log4j.PatternLayout log4j.appender.file.layout.ConversionPattern=%d [%c{2}] %m%n