diff --git a/src/org/redkale/net/Context.java b/src/org/redkale/net/Context.java
index b69953d4f..3cfcdcc13 100644
--- a/src/org/redkale/net/Context.java
+++ b/src/org/redkale/net/Context.java
@@ -164,18 +164,18 @@ public class Context {
         return bufferPool.get();
     }
 
-    protected void offerBuffer(ByteBuffer buffer) {
+    public void offerBuffer(ByteBuffer buffer) {
         bufferPool.accept(buffer);
     }
 
-    protected void offerBuffer(ByteBuffer... buffers) {
+    public void offerBuffer(ByteBuffer... buffers) {
         if (buffers == null) return;
         for (ByteBuffer buffer : buffers) {
             bufferPool.accept(buffer);
         }
     }
 
-    protected void offerBuffer(Collection<ByteBuffer> buffers) {
+    public void offerBuffer(Collection<ByteBuffer> buffers) {
         if (buffers == null) return;
         for (ByteBuffer buffer : buffers) {
             bufferPool.accept(buffer);
diff --git a/src/org/redkale/net/http/HttpContext.java b/src/org/redkale/net/http/HttpContext.java
index a4b9aa73a..ea0309473 100644
--- a/src/org/redkale/net/http/HttpContext.java
+++ b/src/org/redkale/net/http/HttpContext.java
@@ -5,11 +5,9 @@
  */
 package org.redkale.net.http;
 
-import java.nio.ByteBuffer;
 import org.redkale.asm.MethodDebugVisitor;
 import java.nio.channels.CompletionHandler;
 import java.security.*;
-import java.util.Collection;
 import java.util.concurrent.*;
 import org.redkale.asm.*;
 import static org.redkale.asm.Opcodes.*;
@@ -49,21 +47,6 @@ public class HttpContext extends Context {
         return responsePool;
     }
 
-    @Override
-    protected void offerBuffer(ByteBuffer buffer) {
-        super.offerBuffer(buffer);
-    }
-
-    @Override
-    protected void offerBuffer(ByteBuffer... buffers) {
-        super.offerBuffer(buffers);
-    }
-
-    @Override
-    protected void offerBuffer(Collection<ByteBuffer> buffers) {
-        super.offerBuffer(buffers);
-    }
-
     @SuppressWarnings("unchecked")
     protected <H extends CompletionHandler> Creator<H> loadAsyncHandlerCreator(Class<H> handlerClass) {
         Creator<H> creator = asyncHandlerCreators.get(handlerClass);
diff --git a/src/org/redkale/net/sncp/SncpContext.java b/src/org/redkale/net/sncp/SncpContext.java
index 5d0034fc9..5a58b914e 100644
--- a/src/org/redkale/net/sncp/SncpContext.java
+++ b/src/org/redkale/net/sncp/SncpContext.java
@@ -5,8 +5,6 @@
  */
 package org.redkale.net.sncp;
 
-import java.nio.ByteBuffer;
-import java.util.Collection;
 import org.redkale.net.*;
 
 /**
@@ -21,21 +19,6 @@ public class SncpContext extends Context {
         super(config);
     }
 
-    @Override
-    protected void offerBuffer(ByteBuffer buffer) {
-        super.offerBuffer(buffer);
-    }
-
-    @Override
-    protected void offerBuffer(ByteBuffer... buffers) {
-        super.offerBuffer(buffers);
-    }
-
-    @Override
-    protected void offerBuffer(Collection<ByteBuffer> buffers) {
-        super.offerBuffer(buffers);
-    }
-
     public static class SncpContextConfig extends ContextConfig {
 
     }