diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
index 6b83bca4..30371093 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
@@ -37,6 +37,7 @@ import com.foxinmy.weixin4j.socket.WeixinMessageTransfer;
 import com.foxinmy.weixin4j.util.ClassUtil;
 import com.foxinmy.weixin4j.util.HttpUtil;
 import com.foxinmy.weixin4j.util.ServerToolkits;
+import com.foxinmy.weixin4j.xml.MessageTransferHandler;
 
 /**
  * 微信消息分发器
@@ -115,8 +116,11 @@ public class WeixinMessageDispatcher {
 	 * @throws WeixinException
 	 */
 	public void doDispatch(final ChannelHandlerContext context,
-			final WeixinRequest request,
-			final WeixinMessageTransfer messageTransfer) throws WeixinException {
+			final WeixinRequest request) throws WeixinException {
+		WeixinMessageTransfer messageTransfer = MessageTransferHandler
+				.parser(request);
+		context.channel().attr(ServerToolkits.MESSAGE_TRANSFER_KEY)
+				.set(messageTransfer);
 		WeixinMessageKey messageKey = defineMessageKey(messageTransfer, request);
 		Class<? extends WeixinMessage> targetClass = messageMatcher
 				.match(messageKey);
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
index 742333d1..d87e35f3 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
@@ -59,7 +59,6 @@ public class WeixinMessage implements Serializable {
 	private long createTime;
 	/**
 	 * 消息类型
-	 * 
 	 */
 	@XmlElement(name = "MsgType")
 	private String msgType;
@@ -75,7 +74,7 @@ public class WeixinMessage implements Serializable {
 	private String agentId;
 
 	public WeixinMessage() {
-
+		// jaxb required
 	}
 
 	public WeixinMessage(String msgType) {
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/socket/WeixinRequestHandler.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/socket/WeixinRequestHandler.java
index 68d2848c..abdecafe 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/socket/WeixinRequestHandler.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/socket/WeixinRequestHandler.java
@@ -22,7 +22,6 @@ import com.foxinmy.weixin4j.util.AesToken;
 import com.foxinmy.weixin4j.util.HttpUtil;
 import com.foxinmy.weixin4j.util.MessageUtil;
 import com.foxinmy.weixin4j.util.ServerToolkits;
-import com.foxinmy.weixin4j.xml.MessageTransferHandler;
 
 /**
  * 微信请求处理类
@@ -57,7 +56,7 @@ public class WeixinRequestHandler extends
 	@Override
 	protected void channelRead0(ChannelHandlerContext ctx, WeixinRequest request)
 			throws WeixinException {
-		final AesToken aesToken = request.getAesToken();
+		AesToken aesToken = request.getAesToken();
 		if (aesToken == null
 				|| (ServerToolkits.isBlank(request.getSignature()) && ServerToolkits
 						.isBlank(request.getMsgSignature()))) {
@@ -112,11 +111,7 @@ public class WeixinRequestHandler extends
 					.addListener(ChannelFutureListener.CLOSE);
 			return;
 		}
-		WeixinMessageTransfer messageTransfer = MessageTransferHandler
-				.parser(request);
-		ctx.channel().attr(ServerToolkits.MESSAGE_TRANSFER_KEY)
-				.set(messageTransfer);
-		messageDispatcher.doDispatch(ctx, request, messageTransfer);
+		messageDispatcher.doDispatch(ctx, request);
 	}
 
 	private FullHttpResponse resolveResponse(HttpResponseStatus responseStatus,
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/ServerToolkits.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/ServerToolkits.java
index 3e5d2ecc..19f4e57f 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/ServerToolkits.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/ServerToolkits.java
@@ -31,7 +31,7 @@ public final class ServerToolkits {
 	public static final String CONTENTTYPE$TEXT_PLAIN = "text/plain";
 
 	public static final AttributeKey<WeixinMessageTransfer> MESSAGE_TRANSFER_KEY = AttributeKey
-			.valueOf("$_MESSAGETRANSFER");
+			.valueOf("attr:MESSAGETRANSFER");
 
 	/**
 	 * 返回一个定长的随机字符串(包含数字和大小写字母)