poazy opened a new issue, #15367: URL: https://github.com/apache/dubbo/issues/15367
### 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 Java 3.3.4, JDK 17, MacOS 15.4.1 ### Steps to reproduce this issue 2025-05-09T17:12:22.750+08:00 INFO 85971 --- [yyy-servicer-demo] [3:9898-thread-8] o.a.d.r.p.t.h.CompositeExceptionHandler : [DUBBO] Http request process error: status=400, dubbo version: 3.3.4, current host: 192.168.9.133 org.apache.dubbo.rpc.protocol.tri.rest.RestParameterException: Missing argument 'reqArgs' for method parameter of type [class com.xxx.yyy.api.demo.entity.nogeneric.DsRequest] at org.apache.dubbo.rpc.protocol.tri.rest.argument.NamedValueArgumentResolverSupport.resolve(NamedValueArgumentResolverSupport.java:54) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.rest.argument.AbstractAnnotationBaseArgumentResolver.resolve(AbstractAnnotationBaseArgumentResolver.java:36) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.rest.argument.CompositeArgumentResolver.resolve(CompositeArgumentResolver.java:69) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.rest.RestHttpMessageCodec.decode(RestHttpMessageCodec.java:87) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.remoting.http12.message.HttpMessageDecoder.decode(HttpMessageDecoder.java:56) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.remoting.http12.message.DefaultListeningDecoder.decode(DefaultListeningDecoder.java:41) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.h12.DefaultHttpMessageListener.onMessage(DefaultHttpMessageListener.java:39) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.doOnData(AbstractServerTransportListener.java:183) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.lambda$onData$1(AbstractServerTransportListener.java:168) ~[dubbo-3.3.4.jar:3.3.4] at org.apache.dubbo.common.threadpool.serial.SerializingExecutor.run(SerializingExecutor.java:111) ~[dubbo-3.3.4.jar:3.3.4] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] at org.apache.dubbo.common.threadlocal.InternalRunnable.run(InternalRunnable.java:39) ~[dubbo-3.3.4.jar:3.3.4] at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] # dubbo config dubbo: application: name: ${spring.application.name}-dubbo logger: slf4j serialize-check-status: DISABLE check-serializable: false qos-enable: false qos-port: -1 protocol: host: ~ triple: verbose: true servlet: enabled: true protocols: tri: name: tri port: ${server.port} dubbo: name: dubbo port: -1 provider: retries: 0 timeout: 50000 consumer: check: false timeout: 50000 registry: address: nacos://192.168.0.95:8848?namingPushEmptyProtection=true&namingLoadCacheAtStart=false metadata-report: address: nacos://192.168.0.95:8848?namingPushEmptyProtection=true&namingLoadCacheAtStart=false config-center: address: nacos://192.168.0.95:8848?namingPushEmptyProtection=true&namingLoadCacheAtStart=false scan: base-packages: com.dsmm.yyy.servicer.demo /** * @author xxx * @date 2020/2/27 */ public interface NoGenericResource { NoGenericRs queryPrice(NoGenericRq reqArgs); DsResponse<DemoData> queryPrice2(DsRequest<DemoData> reqArgs); DsResponse<Long> queryPrice3(DsRequest<Long> reqArgs); } /** * @author xxx * @date 2020/2/27 */ @Slf4j @DubboService public class NoGenericResourceImpl implements NoGenericResource { @Override public NoGenericRs queryPrice(NoGenericRq reqArgs) { return null; } @Override public DsResponse<DemoData> queryPrice2(DsRequest<DemoData> reqArgs) { return null; } @Override public DsResponse<Long> queryPrice3(DsRequest<Long> reqArgs) { String reqStr = JSONObject.toJSONString(reqArgs); System.out.println("rq：" + reqStr); DsResponse<Long> rs = new DsResponse<>(); rs.setData(reqArgs.getData()); rs.setCode(200); rs.setMsg("OK"); return rs; } } ### idea http POST http://127.0.0.1:9898/com.xxx.yyy.api.demo.NoGenericResource/queryPrice3 Content-Type: application/json { "data": 123456 } ### What you expected to happen When you start dubbo.protocol.triple.servlet.enabled=true and use a http://127.0.0.1:9898/com.xxx.yyy.api.demo.NoGenericResource/queryPrice3 request, you may get an org.apache.dubbo.rpc.protocol.tri.rest.RestParameterException: Missing argument 'reqArgs' for method parameter of type [class com.xxx.yyy.api.demo.entity.nogeneric.DsRequest] exception. For example, out of 10 requests, 4 will have this exception and 6 will be successful. seems to have an empty inputStream for body, but I don't know why. Please help me look at it. Thank you! ### Anything else _No response_ ### Are you willing to submit a pull request to fix on your own? - [ ] 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
