From 217cd517465af5ec093dd7100aa85a6877198b98 Mon Sep 17 00:00:00 2001
From: zrlw <zrlw@sina.com>
Date: Sun, 23 Feb 2025 19:55:43 +0800
Subject: [PATCH] Using logger instead of println to remove synchronized codes

---
 .../dubbo/remoting/transport/netty4/DemoServiceImpl.java   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dubbo-remoting/dubbo-remoting-netty4/src/test/java/org/apache/dubbo/remoting/transport/netty4/DemoServiceImpl.java b/dubbo-remoting/dubbo-remoting-netty4/src/test/java/org/apache/dubbo/remoting/transport/netty4/DemoServiceImpl.java
index a428b03b7d7..e76d9110ba6 100644
--- a/dubbo-remoting/dubbo-remoting-netty4/src/test/java/org/apache/dubbo/remoting/transport/netty4/DemoServiceImpl.java
+++ b/dubbo-remoting/dubbo-remoting-netty4/src/test/java/org/apache/dubbo/remoting/transport/netty4/DemoServiceImpl.java
@@ -16,12 +16,17 @@
  */
 package org.apache.dubbo.remoting.transport.netty4;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * <code>TestServiceImpl</code>
  */
 public class DemoServiceImpl implements DemoService {
+    private static final Logger logger = LoggerFactory.getLogger(DemoServiceImpl.class);
+
     public void sayHello(String name) {
-        System.out.println("hello " + name);
+        logger.info("hello " + name);
     }
 
     public int plus(int a, int b) {