[I] [Bug] @Mapping annotation cannot register rest RequestMapping when it is not a method declared by triple proto [dubbo]

["paxxie2 (via GitHub)" <gi...@apache.org>]

paxxie2 opened a new issue, #15366:
URL: https://github.com/apache/dubbo/issues/15366

   ### Pre-check
   
   - [x] I am sure that all the content I provide is in English.
   
   
   ### Search before asking
   
   - [x] I had searched in the [issues](https://github.com/apache/dubbo/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Apache Dubbo Component
   
   Java SDK (apache/dubbo)
   
   ### Dubbo Version
   
   Dubbo 3.3.1 , java 17, mac os 15.3.2
   
   ### Steps to reproduce this issue
   
   1. proto
   ```
   syntax = "proto3";
   
   option java_multiple_files = true;
   
   package org.apache.dubbo.samples.tri.grpc;
   
   message GreeterRequest {
     string name = 1;
   }
   
   message GreeterReply {
     string message = 1;
   }
   
   service Greeter{
   
     rpc Greet(GreeterRequest) returns (GreeterReply);
   
     rpc BiStream(stream GreeterRequest) returns (stream GreeterReply);
   
     rpc ServerStream(GreeterRequest) returns (stream GreeterReply);
   
   }
   ```
   2. Define server implement, add extra method with Mapping annotation
   ```
   public class TriGreeterImpl extends DubboGreeterTriple.GreeterImplBase {
       private static final Logger LOGGER = LoggerFactory.getLogger(org.apache.dubbo.samples.tri.grpc.interop.server.TriGreeterImpl.class);
   
       public TriGreeterImpl() {
       }
   
       @Override
       public GreeterReply greet(GreeterRequest request) {
           LOGGER.info("Server received greet request {}", request);
           return GreeterReply.newBuilder()
                   .setMessage("hello," + request.getName())
                   .build();
       }
       // extra add method
       @Mapping("/test")
       public String test(){
          return "success pax";
       }
   
   }
   ```
   3. Run server and http invoke
   method: Post
   url: 127.0.0.1:50051/org.apache.dubbo.samples.tri.grpc.Greeter/test
   response: 404
   
   ![Image](https://github.com/user-attachments/assets/b97fd976-e999-45ff-8cab-6e557a791493)
   4. When use java interface + pojo, it will be success whith http invoke
   ```
   @DubboService
   public class DemoServiceImpl implements DemoService {
   
       @Override
       public String sayHello(String name) {
           return "Hello " + name;
       }
   
       @Mapping("/test")
       public String test(){
          return "hello pax";
       }
   }
   ```
   
   ### What you expected to happen
   
   Comment  triple proto whether support additional methods to modify with mapping annotations
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit a pull request to fix on your own?
   
   - [x] Yes I am willing to submit a pull request on my own!
   
   ### Code of Conduct
   
   - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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Re: [I] [Bug] @Mapping annotation cannot register rest RequestMapping when it is not a method declared by triple proto [dubbo]

["zrlw (via GitHub)" <gi...@apache.org>]

zrlw closed issue #15366: [Bug] @Mapping annotation cannot register rest RequestMapping when it is not a method declared by triple proto
URL: https://github.com/apache/dubbo/issues/15366


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