fix dubbo demo (mosn#458)

demo/rpc/dubbo_json_rpc/dubbo_json_client/client.go

@@ -44,7 +44,7 @@ func main() {
 	resp, err := cli.InvokeService(
 		ctx,
 		&runtimev1pb.InvokeServiceRequest{
-			Id: "com.ikurento.user.UserProvider",
+			Id: "org.apache.dubbo.samples.UserProvider",
 			Message: &runtimev1pb.CommonInvokeRequest{
 				Method:        "GetUser",
 				ContentType:   "",

docs/zh/start/rpc/dubbo_json_rpc.md

@@ -1,5 +1,5 @@
 # Dubbo JSON RPC Example
-
+*Note: This demo needs to run under go v1.17*
 ## 快速开始
 1. 修改配置文件，加入`dubbo_json_rpc`插件
 
@@ -19,17 +19,12 @@ git clone [email protected]:apache/dubbo-go-samples.git
 cd dubbo-go-samples
 
 # start zookeeper
-cd attachment/go-server
-make -f ../../build/Makefile docker-up 
-cd -
-
-# build dubbo server
-cd general/jsonrpc/go-server
-sh assembly/mac/dev.sh
+cd rpc/jsonrpc/go-server
+docker-compose -f docker/docker-compose.yml up -d
 
-# start dubbo server
-cd target/darwin/{generate_folder}/
-sh ./bin/load.sh start
+# build && start dubbo server
+cd cmd
+go run .
 ```
 
 4. 通过GPRC接口发起调用