Changes logging.properties to log to a file with rotation at 10mb keeping up to 30 files (same as discovery engine).

Author: Eric Meyer

stage/logging.properties

@@ -1,7 +1,12 @@
-handlers = java.util.logging.ConsoleHandler
+handlers = java.util.logging.FileHandler
 
-java.util.logging.ConsoleHandler.level = ALL
-java.util.logging.ConsoleHandler.formatter = com.t11e.discovery.datatool.CustomLogFormatter
+java.util.logging.FileHandler.level = ALL
+java.util.logging.FileHandler.pattern = ./log/datatool-%g.log
+java.util.logging.FileHandler.formatter = com.t11e.discovery.datatool.CustomLogFormatter
+# 10 * 1024m/k * 1024k/b
+java.util.logging.FileHandler.limit = 10485760
+java.util.logging.FileHandler.count = 30
+java.util.logging.FileHandler.append = true
 
 .level = WARNING
 org.mortbay.log.level = INFO