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  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) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For additional commands, e-mail: notifications-h...@dubbo.apache.org
