Log4J Config Sample

• Kraken will use default logging if log4j.properties configuration not found.
  • Default configuration enables console and daily rolling file appenders.

    $ java -jar kraken-core-1.4.2-package.jar
    [2010-04-19 20:40:12,543]  INFO (Kraken) - Default logging enabled. Configure log4j.properties file for custom logging.
    [2010-04-19 20:40:12,743]  INFO (Kraken) - Booting Kraken.
    [2010-04-19 20:40:12,754]  INFO (BundleConfig) - initailizing bundle config schema.
    [2010-04-19 20:40:13,481]  INFO (Kraken) - Console localhost/127.0.0.1:7004 opened.
    [2010-04-19 20:40:13,482]  INFO (Kraken) - Kraken started.
    

• Create log4j.properties config file for custom logging

  log4j.rootLogger = DEBUG, stdout, dailyfile
  
  log4j.appender.stdout = org.apache.log4j.ConsoleAppender
  log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
  log4j.appender.stdout.layout.ConversionPattern=[%d] %5p (%t) - %m%n
  
  log4j.appender.dailyfile.Threshold = DEBUG
  log4j.appender.dailyfile = org.apache.log4j.DailyRollingFileAppender
  log4j.appender.dailyfile.File = kraken.log
  log4j.appender.dailyfile.layout = org.apache.log4j.PatternLayout
  log4j.appender.dailyfile.layout.ConversionPattern=[%d] %5p (%t) - %m%n