linsida1 opened a new issue, #11447:
URL: https://github.com/apache/dubbo/issues/11447

   
   
   
通过dubbo-compiler的插件生成了接口,会自动生成xxxAsync()方法,但是它只是通过CompletableFuture.completedFuture()包装了同步方法,它仍然会阻塞consumer的业务线程。这么实现的目的是什么?
   
   
![image](https://user-images.githubusercontent.com/18373569/216303859-4c8fe6e5-428b-417c-baa5-df4aa444719c.png)
   
   
![image](https://user-images.githubusercontent.com/18373569/216304057-e564e268-14e6-40e3-8244-7380fd9c9c85.png)
   
   
   ## Ask your question here
   我当前使用dubbo 
3.1.4的triple协议(同时使用了IDL+protobuf),想提供CompletableFuture<Result>返回值的异步调用,应该怎么做?
   
   客户端如果不使用proxy=“nativestub”,会抛出以下错误:
   
   This serialization only support google protobuf messages, but the actual 
input type is :java.util.concurrent.CompletableFuture
   
   
客户端如果使用proxy=“nativestub”,调用kickOffDeviceAsync(),实际上会调用CompletableFuture.completedFuture(kickOffDevice(request));.如此就会造成阻塞了,没有达到异步的目的
   
   
   
   
   


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