Index: trunk/src/main/java/omq/client/listener/ResponseListener.java
===================================================================
--- trunk/src/main/java/omq/client/listener/ResponseListener.java	(revision 49)
+++ trunk/src/main/java/omq/client/listener/ResponseListener.java	(revision 50)
@@ -67,5 +67,5 @@
 				// Get the response with its uid
 				uid_request = delivery.getProperties().getCorrelationId();
-				System.out.println("Response received -> " + uid_request);
+				logger.debug("Response received -> proxy reference: " + props.getAppId() + ", corrId: " + uid_request);
 
 				// Stores the new response