diff --git a/handler/src/main/java/io/netty/handler/stream/ChunkedWriteHandler.java b/handler/src/main/java/io/netty/handler/stream/ChunkedWriteHandler.java
index 2a1f7a2c3f..d7064531ff 100644
--- a/handler/src/main/java/io/netty/handler/stream/ChunkedWriteHandler.java
+++ b/handler/src/main/java/io/netty/handler/stream/ChunkedWriteHandler.java
@@ -17,6 +17,7 @@ package io.netty.handler.stream;
 
 import static io.netty.channel.Channels.*;
 
+import java.io.IOException;
 import java.nio.channels.ClosedChannelException;
 import java.util.Queue;
 
@@ -32,6 +33,7 @@ import io.netty.channel.ChannelPipeline;
 import io.netty.channel.ChannelStateEvent;
 import io.netty.channel.ChannelUpstreamHandler;
 import io.netty.channel.Channels;
+import io.netty.channel.LifeCycleAwareChannelHandler;
 import io.netty.channel.MessageEvent;
 import io.netty.logging.InternalLogger;
 import io.netty.logging.InternalLoggerFactory;
@@ -70,7 +72,7 @@ import io.netty.util.internal.QueueFactory;
  * @apiviz.landmark
  * @apiviz.has io.netty.handler.stream.ChunkedInput oneway - - reads from
  */
-public class ChunkedWriteHandler implements ChannelUpstreamHandler, ChannelDownstreamHandler {
+public class ChunkedWriteHandler implements ChannelUpstreamHandler, ChannelDownstreamHandler, LifeCycleAwareChannelHandler {
 
     private static final InternalLogger logger =
         InternalLoggerFactory.getInstance(ChunkedWriteHandler.class);
@@ -283,4 +285,63 @@ public class ChunkedWriteHandler implements ChannelUpstreamHandler, ChannelDowns
             }
         }
     }
+    
+
+    public void beforeAdd(ChannelHandlerContext ctx) throws Exception {
+        // nothing to do
+        
+    }
+
+    public void afterAdd(ChannelHandlerContext ctx) throws Exception {
+        // nothing to do
+        
+    }
+
+    public void beforeRemove(ChannelHandlerContext ctx) throws Exception {
+        // try to flush again a last time.
+        //
+        // See #304
+        flush(ctx, false);
+    }
+
+    // This method should not need any synchronization as the ChunkedWriteHandler will not receive any new events
+    public void afterRemove(ChannelHandlerContext ctx) throws Exception {
+        // Fail all MessageEvent's that are left. This is needed because otherwise we would never notify the
+        // ChannelFuture and the registered FutureListener. See #304
+        //
+        Throwable cause = null;
+        boolean fireExceptionCaught = false;
+
+        for (;;) {
+            MessageEvent currentEvent = this.currentEvent;
+
+            if (this.currentEvent == null) {
+                currentEvent = queue.poll();
+            } else {
+                this.currentEvent = null;
+            }
+
+            if (currentEvent == null) {
+                break;
+            }
+
+            Object m = currentEvent.getMessage();
+            if (m instanceof ChunkedInput) {
+                closeInput((ChunkedInput) m);
+            }
+
+            // Create exception
+            if (cause == null) {
+                cause = new IOException("Unable to flush event, discarding");
+            }
+            currentEvent.getFuture().setFailure(cause);
+            fireExceptionCaught = true;
+
+            currentEvent = null;
+        }
+
+        if (fireExceptionCaught) {
+            Channels.fireExceptionCaughtLater(ctx.getChannel(), cause);
+        }
+    }
 }