title: log4j with grails: How to get appender file name at run time?
body: <p>I am working on a grails app where in development mode, I log some calculations to a log file through log4j. </p>
  
  <p>I want to provide a service which will read the log file and make its contents available to a developer so they can see what is being logged in the log file.</p>
  
  <p>Is there a way I can get the log4j appender file name at run time?</p>