log4j.logger.SYNDEMO=ALL,SYNDEMO
log4j.appender.SYNDEMO=org.apache.log4j.DailyRollingFileAppender
log4j.appender.SYNDEMO.MaxFileSize=1024KB
log4j.appender.SYNDEMO.MaxBackupIndex=100
log4j.appender.SYNDEMO.Append=true
log4j.appender.SYNDEMO.DatePattern='log\\SYNDEMO-'yyyy-MM-dd'.log'
log4j.appender.SYNDEMO.layout=org.apache.log4j.PatternLayout
log4j.appender.SYNDEMO.layout.ConversionPattern=%d{HH:mm:ss,SSS}[%5p][%t]:-%m%n