How to create multiple log files using log4j

Question

I want to create a separate log file one for information another for debugging, I use the log4j.property file below, Please suggest how to change for two-level logging in another file,

# Root logger option
log4j.rootLogger=info, file

# Direct log messages to a log file
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=infoLog.log
log4j.appender.file.MaxFileSize=10MB
log4j.appender.file.MaxBackupIndex=10
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1} - %m%n


log4j.rootCategory=DEBUG, console     
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1} - %m%n
log4j.appender.console.Target=System.out

I would like to request. Send me an updated properties file, not a pointer to a search or research, because I already spent 3-4 hours searching for this solution on Google and StackOverflow,

Thanks in advance.

Answer 1

I hope this helps

log4j.rootLogger=INFO,Appender2

log4j.logger.infoMessagesLogger=INFO, infoMessagesAppender
log4j.additivity.infoMessagesLogger=false

log4j.logger.debugMessagesAppender=DEBUG, debugAppenderAll
log4j.additivity.debugMessagesAppender=false

log4j.appender.Appender2=org.apache.log4j.RollingFileAppender
log4j.appender.Appender2.File=generic.log
log4j.appender.Appender2.MaxFileSize=20MB
log4j.appender.Appender2.MaxBackupIndex=10
log4j.appender.Appender2.layout=org.apache.log4j.PatternLayout
log4j.appender.Appender2.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss } %-5p %c %x -%m%n


log4j.appender.infoMessagesAppender=org.apache.log4j.RollingFileAppender
log4j.appender.infoMessagesAppender.File=info.log
log4j.appender.infoMessagesAppender.MaxFileSize=20MB
log4j.appender.infoMessagesAppender.MaxBackupIndex=10
log4j.appender.infoMessagesAppender.layout=org.apache.log4j.PatternLayout
log4j.appender.infoMessagesAppender.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss } %-5p %c %x -%m%n

log4j.appender.debugAppenderAll=org.apache.log4j.RollingFileAppender
log4j.appender.debugAppenderAll.File=debug.log
log4j.appender.debugAppenderAll.MaxFileSize=20MB
log4j.appender.debugAppenderAll.MaxBackupIndex=10
log4j.appender.debugAppenderAll.layout=org.apache.log4j.PatternLayout
log4j.appender.debugAppenderAll.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss } %-5p %c %x -%m%n