diff --git a/brpc-java-core/src/main/java/com/baidu/brpc/client/RpcClient.java b/brpc-java-core/src/main/java/com/baidu/brpc/client/RpcClient.java
index 88d94cd3..2509bead 100644
--- a/brpc-java-core/src/main/java/com/baidu/brpc/client/RpcClient.java
+++ b/brpc-java-core/src/main/java/com/baidu/brpc/client/RpcClient.java
@@ -204,15 +204,12 @@ public void setServiceInterface(Class clazz, NamingOptions namingOptions) {
         }
 
         if (namingService != null) {
-            subscribeInfo = new SubscribeInfo();
-            subscribeInfo.setInterfaceName(serviceInterface.getName());
             if (namingOptions != null) {
-                subscribeInfo.setGroup(namingOptions.getGroup());
-                subscribeInfo.setVersion(namingOptions.getVersion());
-                subscribeInfo.setIgnoreFailOfNamingService(namingOptions.isIgnoreFailOfNamingService());
-                subscribeInfo.setServiceId(namingOptions.getServiceId());
-                subscribeInfo.setExtra(namingOptions.getExtra());
+                subscribeInfo = new SubscribeInfo(namingOptions);
+            } else {
+                subscribeInfo = new SubscribeInfo();
             }
+            subscribeInfo.setInterfaceName(serviceInterface.getName());
             List<ServiceInstance> instances = this.namingService.lookup(subscribeInfo);
             instanceProcessor.addInstances(instances);
             this.namingService.subscribe(subscribeInfo, new NotifyListener() {
diff --git a/brpc-java-core/src/main/java/com/baidu/brpc/naming/RegisterInfo.java b/brpc-java-core/src/main/java/com/baidu/brpc/naming/RegisterInfo.java
index b4a37c90..d94f89d8 100644
--- a/brpc-java-core/src/main/java/com/baidu/brpc/naming/RegisterInfo.java
+++ b/brpc-java-core/src/main/java/com/baidu/brpc/naming/RegisterInfo.java
@@ -37,4 +37,18 @@ public class RegisterInfo extends NamingOptions {
      * the interface class name.
      */
     private String interfaceName;
+
+    public RegisterInfo() {
+    }
+
+    public RegisterInfo(RegisterInfo rhs) {
+        super(rhs);
+        this.host = rhs.getHost();
+        this.port = rhs.getPort();
+        this.interfaceName = rhs.getInterfaceName();
+    }
+
+    public RegisterInfo(NamingOptions namingOptions) {
+        super(namingOptions);
+    }
 }
diff --git a/brpc-java-core/src/main/java/com/baidu/brpc/naming/SubscribeInfo.java b/brpc-java-core/src/main/java/com/baidu/brpc/naming/SubscribeInfo.java
index 0b7f3794..9722a34b 100644
--- a/brpc-java-core/src/main/java/com/baidu/brpc/naming/SubscribeInfo.java
+++ b/brpc-java-core/src/main/java/com/baidu/brpc/naming/SubscribeInfo.java
@@ -32,4 +32,17 @@ public class SubscribeInfo extends NamingOptions {
      * the interface class name.
      */
     private String interfaceName;
+
+    public SubscribeInfo() {
+    }
+
+    public SubscribeInfo(SubscribeInfo rhs) {
+        super(rhs);
+        this.interfaceName = rhs.getInterfaceName();
+    }
+
+    public SubscribeInfo(NamingOptions namingOptions) {
+        super(namingOptions);
+    }
+
 }
diff --git a/brpc-java-core/src/main/java/com/baidu/brpc/server/RpcServer.java b/brpc-java-core/src/main/java/com/baidu/brpc/server/RpcServer.java
index 0fa6852d..934a3d53 100644
--- a/brpc-java-core/src/main/java/com/baidu/brpc/server/RpcServer.java
+++ b/brpc-java-core/src/main/java/com/baidu/brpc/server/RpcServer.java
@@ -232,7 +232,12 @@ public void registerService(Object service, RpcServerOptions serverOptions) {
     public void registerService(Object service, Class targetClass, NamingOptions namingOptions,
                                 RpcServerOptions serverOptions) {
         serviceList.add(service);
-        RegisterInfo registerInfo = new RegisterInfo();
+        RegisterInfo registerInfo = null;
+        if (namingOptions != null) {
+            registerInfo = new RegisterInfo(namingOptions);
+        } else {
+            registerInfo = new RegisterInfo();
+        }
         if (targetClass != null) {
             registerInfo.setInterfaceName(targetClass.getInterfaces()[0].getName());
         } else {
@@ -240,12 +245,6 @@ public void registerService(Object service, Class targetClass, NamingOptions nam
         }
         registerInfo.setHost(NetUtils.getLocalAddress().getHostAddress());
         registerInfo.setPort(port);
-        if (namingOptions != null) {
-            registerInfo.setGroup(namingOptions.getGroup());
-            registerInfo.setVersion(namingOptions.getVersion());
-            registerInfo.setIgnoreFailOfNamingService(namingOptions.isIgnoreFailOfNamingService());
-            registerInfo.setExtra(namingOptions.getExtra());
-        }
         ServiceManager serviceManager = ServiceManager.getInstance();
         ThreadPool customThreadPool = threadPool;
         if (serverOptions != null) {