feat: decouple attachments for request & response

weibocom · Apr 30, 2019 · cec371b · cec371b
1 parent ed0095d
commit cec371b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/motan-core/src/main/java/com/weibo/api/motan/rpc/DefaultProvider.java b/motan-core/src/main/java/com/weibo/api/motan/rpc/DefaultProvider.java
@@ -25,6 +25,7 @@
 import com.weibo.api.motan.util.LoggerUtil;
 
 import java.lang.reflect.Method;
+import java.util.HashMap;
 
 /**
  * @author maijunsheng
@@ -104,7 +105,7 @@ public Response invoke(Request request) {
         }
         // 传递rpc版本和attachment信息方便不同rpc版本的codec使用。
         response.setRpcProtocolVersion(request.getRpcProtocolVersion());
-        response.setAttachments(request.getAttachments());
+        response.setAttachments(new HashMap<>(request.getAttachments()));
         return response;
     }
 }