update doc

doc/HTTP_SERVICE_CN.md

@@ -37,7 +37,7 @@ python3.6 -m paddle_serving_server.serve --model uci_housing_model --thread 10 -
 ### 客户端使用curl访问
 
 ```shell
-curl -XPOST http://127.0.0.1:9393/GeneralModelService/inference -d ' {"tensor":[{"float_data":[0.0137,-0.1136,0.2553,-0.0692,0.0582,-0.0727,-0.1583,-0.0584,0.6283,0.4919,0.1856,0.0795,-0.0332],"elem_type":1,"shape":[1,13]}],"fetch_var_names":["price"],"log_id":0}'
+curl -XPOST http://0.0.0.0:9393/GeneralModelService/inference -d ' {"tensor":[{"float_data":[0.0137,-0.1136,0.2553,-0.0692,0.0582,-0.0727,-0.1583,-0.0584,0.6283,0.4919,0.1856,0.0795,-0.0332],"elem_type":1,"name":"x","alias_name":"x","shape":[1,13]}],"fetch_var_names":["price"],"log_id":0}'
 ```
 其中`127.0.0.1:9393`为IP和Port，根据您服务端启动的IP和Port自行设定。
 

java/examples/src/main/java/PaddleServingClientExample.java

@@ -25,7 +25,8 @@ public class PaddleServingClientExample {
         List<String> fetch = Arrays.asList("price");
         
         HttpClient client = new HttpClient();
-        
+        client.setIP("172.17.0.2");
+        client.setPort("9393");
         String result = client.predict(feed_data, fetch, true, 0);
         
         System.out.println(result);
@@ -73,6 +74,8 @@ public class PaddleServingClientExample {
             }};
         List<String> fetch = Arrays.asList("save_infer_model/scale_0.tmp_0");
         HttpClient client = new HttpClient();
+        client.setIP("172.17.0.2");
+        client.setPort("9393");
         String result = client.predict(feed_data, fetch, true, 0);
         System.out.println(result);
         return true;
@@ -91,8 +94,9 @@ public class PaddleServingClientExample {
                 put("segment_ids", Nd4j.createFromArray(segment_ids));
             }};
         List<String> fetch = Arrays.asList("pooled_output");
-
         HttpClient client = new HttpClient();
+        client.setIP("172.17.0.2");
+        client.setPort("9393");
         String result = client.predict(feed_data, fetch, true, 0);
         System.out.println(result);
         return true;
@@ -160,6 +164,8 @@ public class PaddleServingClientExample {
             }};
         List<String> fetch = Arrays.asList("prob");
         HttpClient client = new HttpClient();
+        client.setIP("172.17.0.2");
+        client.setPort("9393");
         String result = client.predict(feed_data, fetch, true, 0);
         System.out.println(result);
         return true;

java/src/main/java/io/paddle/serving/client/HttpClient.java

@@ -109,7 +109,7 @@ public class HttpClient {
         feedTensorLen_ = null;
         feedNameToIndex_ = null;
         httpTimeoutS_ = 200000;
-        ip = "127.0.0.1";
+        ip = "0.0.0.0";
         port = "9393";
         serverPort = "9393";
         serviceName = "/GeneralModelService/inference";
@@ -151,10 +151,13 @@ public class HttpClient {
     public void loadClientConfig(String model_config_path) {
         GeneralModelConfig.Builder model_conf_builder = GeneralModelConfig.newBuilder();
         try {
-            String model_config_str = Files.readString(Paths.get(model_config_path));
+            byte[] data = Files.readAllBytes(Paths.get(model_config_path));
+            String model_config_str = new String(data, "utf-8");
             com.google.protobuf.TextFormat.getParser().merge(model_config_str, model_conf_builder);
         } catch (com.google.protobuf.TextFormat.ParseException e) {
             System.out.format("Parse client config failed: %s\n", e.toString());
+        } catch (Exception e) {
+            System.out.format("Open client config failed: %s\n", e.toString());
         }
         GeneralModelConfig model_conf = model_conf_builder.build();
 
@@ -202,7 +205,8 @@ public class HttpClient {
         String key_str = null;
         String encrypt_url = "http://" + this.ip + ":" +this.port;
         try {
-            key_str = Files.readString(Paths.get(keyFilePath));
+            byte[] data = Files.readAllBytes(Paths.get(keyFilePath));
+            key_str = new String(data, "utf-8");
         } catch (Exception e) {
             System.out.format("Open key file failed: %s\n", e.toString());
         }