diff --git a/rpc/rpchandler.go b/rpc/rpchandler.go
index ccf5fc7..00605a6 100644
--- a/rpc/rpchandler.go
+++ b/rpc/rpchandler.go
@@ -273,25 +273,7 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 		}
 	}
 
-	//复制输入参数
-	iParamValue := reflect.New(v.inParamValue.Type().Elem())
-	iParam := iParamValue.Interface()
-	_, processor := GetProcessorType(request.inParam)
-	bytes,err := processor.Marshal(request.inParam)
-	if err == nil {
-		err = processor.Unmarshal(bytes,iParam)
-	}
-	
-	if err != nil {
-		errM := "RpcHandler " + handler.rpcHandler.GetName() + "."+ request.RpcRequestData.GetServiceMethod()+" deep copy inParam is error:" + err.Error()
-		log.SError(errM)
-		if request.requestHandle != nil {
-			request.requestHandle(nil, RpcError(errM))
-		}
-		return
-	}
-
-	paramList = append(paramList, iParamValue)
+	paramList = append(paramList, reflect.ValueOf(request.inParam))
 	var oParam reflect.Value
 	if v.outParamValue.IsValid() {
 		if request.localReply != nil {
@@ -306,7 +288,6 @@ func (handler *RpcHandler) HandlerRpcRequest(request *RpcRequest) {
 		request.requestHandle(nil, RpcError(rErr))
 		return
 	}
-
 	returnValues := v.method.Func.Call(paramList)
 	errInter := returnValues[0].Interface()
 	if errInter != nil {
diff --git a/rpc/server.go b/rpc/server.go
index a75ab94..b90c915 100644
--- a/rpc/server.go
+++ b/rpc/server.go
@@ -335,8 +335,23 @@ func (server *Server) selfNodeRpcHandlerAsyncGo(client *Client, callerRpcHandler
 	}
 
 	_, processor := GetProcessorType(args)
+	inParamValue := reflect.New(reflect.ValueOf(args).Type().Elem())
+	//args
+	//复制输入参数
+	iParam := inParamValue.Interface()
+	bytes,err := processor.Marshal(args)
+	if err == nil {
+		err = processor.Unmarshal(bytes,iParam)
+	}
+
+	if err != nil {
+		errM := errors.New("RpcHandler " + handlerName + "."+serviceMethod+" deep copy inParam is error:" + err.Error())
+		log.SError(errM.Error())
+		return errM
+	}
+
 	req := MakeRpcRequest(processor, 0, 0, serviceMethod, noReply, nil)
-	req.inParam = args
+	req.inParam = iParam
 	req.localReply = reply
 
 	if noReply == false {
@@ -370,7 +385,7 @@ func (server *Server) selfNodeRpcHandlerAsyncGo(client *Client, callerRpcHandler
 		}
 	}
 
-	err := rpcHandler.PushRpcRequest(req)
+	err = rpcHandler.PushRpcRequest(req)
 	if err != nil {
 		ReleaseRpcRequest(req)
 		return err