[Grails]Grails1.1 Setup fo the Apache Log4j Logging

Sample Setup fo the Apache Log4j Logging on Grails 1.1, A new Log4j DSL is available on Grails 1.1.

• References
  
  • Grails 1.1 Release Note
    
  • Grails 1.1 documentation
  • Explanation about the log4j and samples(Japanese)
  • Samples of the Appenders
    
• Sample Setup in grails-app/conf/Config.goovy file
  This sample setup is modified based on the document(http://d.hatena.ne.jp/nobeans/20090323/1237826907, this documentation is written in Japanese).
  

  // log4 setup
  log4j = {
   appenders {
    //override the setuf of the default console out
    console(name:'stdout', layout:pattern(conversionPattern: '%d{HH:mm:ss} [%p] (%c{2}) %m%n'))
    
    //override the setup of the default log
    rollingFile(name:'file', file:'logs/debug.log', maxFileSize:'10MB', maxBackupIndex:5, layout:pattern(conversionPattern: '%d{HH:mm:ss} [%p] (%c{2}) %m%n'))
    
    //override the setup of the default error stack
    rollingFile(name:'stacktrace', file:'logs/stacktrace.log', maxFileSize:'10MB', maxBackupIndex:5, layout:pattern(conversionPattern: '%d{yyyy-MM-dd HH:mm:ss} [%p] (%c{2}) %m%n'))
   
    //daily rolling log
    appender new org.apache.log4j.DailyRollingFileAppender(name:'dailyRollingFile', datePattern:"'.'yyyy-MM-dd",layout:pattern(conversionPattern: '%d{HH:mm:ss} [%p] (%c{2}) %m%n'), file:'logs/daily.log');
   }
  
   root {
    error 'stdout', 'file'
    additivity = false
   }
  
   //controller
   error 'org.codehaus.groovy.grails.web.servlet'
   //gsp
   error 'org.codehaus.groovy.grails.web.pages'
   //layouts
   error 'org.codehaus.groovy.grails.web.sitemesh'
   //url mapping filter
   error 'org.codehaus.groovy.grails."web.mapping.filter'
   //url mapping
   error 'org.codehaus.groovy.grails."web.mapping'
   //core, classloader
   error 'org.codehaus.groovy.grails.commons'
   //plugins
   error 'org.codehaus.groovy.grails.plugins'
   //hibernate integration
   error 'org.codehaus.groovy.grails.orm.hibernate'
   error 'org.springframework'
   //info  'org.springframework.security'
   //hibernate
   error 'org.hibernate'
  
   //jetty
   warn  'org.mortbay.log'
  
   //error stack
   error(
    additivity:false
    //,stdout:"StackTrace"
    ,stacktrace:"StackTrace"
   )
  
   //debug for my my app
   //info dailyRollingFile:"grails.app.controller.TestController"
   info(
    additivity:false
    //,stdout:"grails.app.controller"
    ,dailyRollingFile:"grails.app.controller"
   )
   info(
    additivity:false
    ,dailyRollingFile:"grails.app.service"
   )
   info(
    additivity:true
    ,dailyRollingFile:"grails.app.task"
   )
  }