diff --git a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
index 968bcfb564..373a0a48b6 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/ManyMessageTransfer.java
@@ -53,6 +53,11 @@ public class ManyMessageTransfer extends AbstractReferenceCounted implements Fil
         return transferred;
     }
 
+    @Override
+    public long transferred() {
+        return transferred;
+    }
+
     @Override
     public long count() {
         return byteBufferHeader.limit() + this.getMessageResult.getBufferTotalSize();
@@ -76,6 +81,28 @@ public class ManyMessageTransfer extends AbstractReferenceCounted implements Fil
         return 0;
     }
 
+    @Override
+    public FileRegion retain() {
+        super.retain();
+        return this;
+    }
+
+    @Override
+    public FileRegion retain(int increment) {
+        super.retain(increment);
+        return this;
+    }
+
+    @Override
+    public FileRegion touch() {
+        return this;
+    }
+
+    @Override
+    public FileRegion touch(Object hint) {
+        return this;
+    }
+
     public void close() {
         this.deallocate();
     }
diff --git a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
index b795d2d253..558f091763 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/OneMessageTransfer.java
@@ -47,6 +47,11 @@ public class OneMessageTransfer extends AbstractReferenceCounted implements File
         return transferred;
     }
 
+    @Override
+    public long transferred() {
+        return transferred;
+    }
+
     @Override
     public long count() {
         return this.byteBufferHeader.limit() + this.selectMappedBufferResult.getSize();
@@ -65,6 +70,28 @@ public class OneMessageTransfer extends AbstractReferenceCounted implements File
         return 0;
     }
 
+    @Override
+    public FileRegion retain() {
+        super.retain();
+        return this;
+    }
+
+    @Override
+    public FileRegion retain(int increment) {
+        super.retain(increment);
+        return this;
+    }
+
+    @Override
+    public FileRegion touch() {
+        return this;
+    }
+
+    @Override
+    public FileRegion touch(Object hint) {
+        return this;
+    }
+
     public void close() {
         this.deallocate();
     }
diff --git a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
index e8f3099667..db47b9e50e 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/pagecache/QueryMessageTransfer.java
@@ -53,6 +53,11 @@ public class QueryMessageTransfer extends AbstractReferenceCounted implements Fi
         return transferred;
     }
 
+    @Override
+    public long transferred() {
+        return transferred;
+    }
+
     @Override
     public long count() {
         return byteBufferHeader.limit() + this.queryMessageResult.getBufferTotalSize();
@@ -76,6 +81,28 @@ public class QueryMessageTransfer extends AbstractReferenceCounted implements Fi
         return 0;
     }
 
+    @Override
+    public FileRegion retain() {
+        super.retain();
+        return this;
+    }
+
+    @Override
+    public FileRegion retain(int increment) {
+        super.retain(increment);
+        return this;
+    }
+
+    @Override
+    public FileRegion touch() {
+        return this;
+    }
+
+    @Override
+    public FileRegion touch(Object hint) {
+        return this;
+    }
+
     public void close() {
         this.deallocate();
     }
diff --git a/pom.xml b/pom.xml
index b6f1770e2d..59fe5c8072 100644
--- a/pom.xml
+++ b/pom.xml
@@ -537,7 +537,7 @@
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-all</artifactId>
-                <version>4.0.42.Final</version>
+                <version>4.1.65.Final</version>
             </dependency>
             <dependency>
                 <groupId>com.alibaba</groupId>
diff --git a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyLogger.java b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyLogger.java
index 4b4e86e687..1a0c9b53e3 100644
--- a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyLogger.java
+++ b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyLogger.java
@@ -52,6 +52,8 @@ public class NettyLogger {
 
         private InternalLogger logger = null;
 
+        private static final String EXCEPTION_MESSAGE = "Unexpected exception:";
+
         public NettyBridgeLogger(String name) {
             logger = InternalLoggerFactory.getLogger(name);
         }
@@ -161,6 +163,25 @@ public class NettyLogger {
             }
         }
 
+        @Override
+        public void log(InternalLogLevel internalLogLevel, Throwable throwable) {
+            if (internalLogLevel.equals(InternalLogLevel.DEBUG)) {
+                logger.debug(EXCEPTION_MESSAGE, throwable);
+            }
+            if (internalLogLevel.equals(InternalLogLevel.TRACE)) {
+                logger.info(EXCEPTION_MESSAGE, throwable);
+            }
+            if (internalLogLevel.equals(InternalLogLevel.INFO)) {
+                logger.info(EXCEPTION_MESSAGE, throwable);
+            }
+            if (internalLogLevel.equals(InternalLogLevel.WARN)) {
+                logger.warn(EXCEPTION_MESSAGE, throwable);
+            }
+            if (internalLogLevel.equals(InternalLogLevel.ERROR)) {
+                logger.error(EXCEPTION_MESSAGE, throwable);
+            }
+        }
+
         @Override
         public boolean isTraceEnabled() {
             return isEnabled(InternalLogLevel.TRACE);
@@ -191,6 +212,11 @@ public class NettyLogger {
             logger.info(var1, var2);
         }
 
+        @Override
+        public void trace(Throwable var1) {
+            logger.info(EXCEPTION_MESSAGE, var1);
+        }
+
         @Override
         public boolean isDebugEnabled() {
             return isEnabled(InternalLogLevel.DEBUG);
@@ -221,6 +247,11 @@ public class NettyLogger {
             logger.debug(var1, var2);
         }
 
+        @Override
+        public void debug(Throwable var1) {
+            logger.debug(EXCEPTION_MESSAGE, var1);
+        }
+
         @Override
         public boolean isInfoEnabled() {
             return isEnabled(InternalLogLevel.INFO);
@@ -251,6 +282,11 @@ public class NettyLogger {
             logger.info(var1, var2);
         }
 
+        @Override
+        public void info(Throwable var1) {
+            logger.info(EXCEPTION_MESSAGE, var1);
+        }
+
         @Override
         public boolean isWarnEnabled() {
             return isEnabled(InternalLogLevel.WARN);
@@ -281,6 +317,11 @@ public class NettyLogger {
             logger.warn(var1, var2);
         }
 
+        @Override
+        public void warn(Throwable var1) {
+            logger.warn(EXCEPTION_MESSAGE, var1);
+        }
+
         @Override
         public boolean isErrorEnabled() {
             return isEnabled(InternalLogLevel.ERROR);
@@ -310,6 +351,11 @@ public class NettyLogger {
         public void error(String var1, Throwable var2) {
             logger.error(var1, var2);
         }
+
+        @Override
+        public void error(Throwable var1) {
+            logger.error(EXCEPTION_MESSAGE, var1);
+        }
     }
 
 }