# set log level and appenderlog4j.rootLogger = debug,stdout,drfile,mail# set console appender attributeslog4j.appender.stdout = org.apache.log4j.ConsoleAppenderlog4j.appender.stdout.layout = org.apache.log4j.PatternLayoutlog4j.appender.stdout.layout.ConversionPattern = %d [%t] %c %-5p %x - %m # set daily rolling file appender attributeslog4j.appender.drfile = org.apache.log4j.DailyRollingFileAppenderlog4j.appender.drfile.file = log.loglog4j.appender.drfile.DatePattern = '.'yyyy-mm-ddlog4j.appender.drfile.layout = org.apache.log4j.PatternLayoutlog4j.appender.drfile.layout.ConversionPattern = %d [%t] %c %-5p %x - %m # set smtp appender attributeslog4j.appender.mail = org.apache.log4j.net.SMTPAppender log4j.appender.mail.Threshold = fatal log4j.appender.mail.BufferSize = 10 log4j.appender.mail.From = yourname@163.com log4j.appender.mail.SMTPHost = www.163.com log4j.appender.mail.Subject= Log4J Message log4j.appender.mail.To = yourname@163.com log4j.appender.mail.layout = org.apache.log4j.PatternLayout log4j.appender.mail.layout.ConversionPattern = %d [%t] %c %-5p %x - %m