log4j.rootLogger=WARN,CONSOLE
log4j.logger.org.kurento=INFO
log4j.logger.org.kurento.room=DEBUG

# Appenders
log4j.threshold=ALL

log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%d{HH:mm:ss} %-5p %c [%t] (%F:%L) - %m%n

log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=${kroomdemo.log.file}
log4j.appender.file.ImmediateFlush=true
log4j.appender.file.MaxFileSize=10MB
log4j.appender.file.MaxBackupIndex=50
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ISO8601} %-5p [%t] %c{2} (%M(%L)) - %m%n

log4j.rootLogger=DEBUG,CONSOLE
log4j.logger.org.kurento=INFO
log4j.logger.org.kurento.room=DEBUG

# Appenders
log4j.threshold=ALL

log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%d{HH:mm:ss} %-5p %c [%t] (%F:%L) - %m%n

log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=${kroomdemo.log.file}
log4j.appender.file.ImmediateFlush=true
log4j.appender.file.MaxFileSize=10MB
log4j.appender.file.MaxBackupIndex=50
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ISO8601} %-5p [%t] %c{2} (%M(%L)) - %m%n

Increase debugging for non kurento libs
Increase debugging for non kurento libs