diff --git a/spring-batch-samples/src/main/resources/log4j.properties b/spring-batch-samples/src/main/resources/log4j.properties
index be2eacd45..8b7608fac 100644
--- a/spring-batch-samples/src/main/resources/log4j.properties
+++ b/spring-batch-samples/src/main/resources/log4j.properties
@@ -14,8 +14,8 @@ log4j.appender.chainsaw.layout=org.apache.log4j.xml.XMLLayout
 
 ### set log levels - for more verbose logging change 'info' to 'debug' ###
 
-# log4j.rootLogger=info, stdout
-log4j.rootLogger=info, stdout, chainsaw
+log4j.rootLogger=info, stdout
+# log4j.rootLogger=info, stdout, chainsaw
 
 ### enable the following line if you want to track down connection ###
 ### leakages when using DriverManagerConnectionProvider ###
@@ -25,8 +25,8 @@ log4j.rootLogger=info, stdout, chainsaw
 log4j.logger.org.springframework=error
 log4j.logger.org.springframework.batch.sample=info
 #log4j.logger.org.springframework.transaction=debug
-log4j.logger.org.springframework.jdbc.core=debug
-log4j.logger.org.springframework.orm=debug
+#log4j.logger.org.springframework.jdbc.core=debug
+#log4j.logger.org.springframework.orm=debug
 
 ###  debug your specific package or classes with the following example
 log4j.logger.org.springframework.batch.sample.module.OrderDataProvider=debug