public class Session extends Application
{
   ...
   ...

   /**
    * Gets the database logger.
    * 
    * @return the logger instance
    * @throws Exception if an exception occurs during log creation
    */
   public Logger getLogger() throws Exception
   {
      Logger log = (Logger)get("logger");
      
      if (log == null)
      {
         log = new Logger(getDBAccess());
         
         put("logger", log);
      }
      
      return log;
   }
}    // Session