only changed a log level from INFO to DEBUG

src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploaderServiceImpl.java

@@ -64,7 +64,7 @@ public class WorkspaceUploaderServiceImpl extends RemoteServiceServlet implement
 		else
 			progress = "upload progress is null or last event is null";
 
-		logger.info("returning uploader: "+uploader.getClientUploadKey() +" status: "+uploader.getUploadStatus() +", file: "+uploader.getFile().toString() +", progress: "+progress);
+		logger.debug("returning uploader: "+uploader.getClientUploadKey() +" status: "+uploader.getUploadStatus() +", file: "+uploader.getFile().toString() +", progress: "+progress);
 
 		checkUploaderErasable(this.getThreadLocalRequest(), uploader);
 		return uploader;