title: log4j - Configure RollingFileAppender for backup log files as DailyRollingFileAppender
body: <p>Whether we can configure <a href="http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/RollingFileAppender.html" rel="nofollow">RollingFileAppender</a> get function as <a href="http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/DailyRollingFileAppender.html" rel="nofollow">DailyRollingFileAppender</a>. That mean I want to backup (rotates) logs files daily basis with the usage of 'max file size' and 'max number of dates witch log files can keep' (RollingFileAppender related maxBackupIndex and maxFileSize properties). Issue is, with DailyRollingFileAppender we can not configure maxBackupIndex and maxFileSize properties. Thanks.  </p>