L1yp opened a new issue, #15047: URL: https://github.com/apache/dubbo/issues/15047
### 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 version: 3.3.2 springboot: 3.2.5 jdk: 21 ### Steps to reproduce this issue dependency: ```xml <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-autoconfigure-compatible</artifactId> <version>3.3.2</version> </dependency> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> <version>3.3.2</version> </dependency> ``` spring-gateway: application.yml: ````yml spring: application: name: @artifactId@ profiles: active: @profiles.active@ cloud: nacos: discovery: server-addr: @nacos.discovery.server-addr@ server-addr: @nacos.discovery.server-addr@ gateway: routes: - id: v-system-service-impl uri: lb://v-system-service-impl predicates: - name: Path args: pattern: /system/** filters: - StripPrefix=1 metadata: name: 系统服务 - id: v-file-service-impl uri: lb://v-file-service-impl predicates: - name: Path args: pattern: /file/** filters: - StripPrefix=1 metadata: name: 文件服务 server: port: 8000 ``` openapi config: ```java import static org.springdoc.core.utils.Constants.DEFAULT_API_DOCS_URL; @Configuration public class OpenApiConfig { @Bean @Lazy(false) public Set<SwaggerUrl> apis(RouteDefinitionLocator locator, SwaggerUiConfigProperties swaggerUiConfigProperties) { Set<SwaggerUrl> urls = new HashSet<>(); List<RouteDefinition> definitions = locator.getRouteDefinitions().collectList().block(); if (definitions == null) { return Collections.emptySet(); } definitions.stream().filter(routeDefinition -> routeDefinition.getId().matches(".*-service-impl")).forEach(routeDefinition -> { String name = (String) routeDefinition.getMetadata().get("name"); List<PredicateDefinition> predicates = routeDefinition.getPredicates(); PredicateDefinition predicateDefinition = predicates.getFirst(); String pattern = predicateDefinition.getArgs().get("pattern"); String prefix = pattern.replace("/**", "").replace("/", ""); SwaggerUrl swaggerUrl = new SwaggerUrl(name, prefix + DEFAULT_API_DOCS_URL, null); urls.add(swaggerUrl); }); swaggerUiConfigProperties.setUrls(urls); return urls; } } ``` v-file-service-impl: application.yml ```yml dubbo: application: name: ${spring.application.name} logger: slf4j protocol: name: tri port: 50053 registry: address: nacos://@nacos.discovery.server-addr@ ``` If I access the file service's api document address (http://localhost:8000/file/v3/api-docs) through the gateway, I will find that success and failure alternate. If I directly use the file service's ip:port to access the document address (http://localhost:11002/v3/api-docs), there will be no error. success:  fail:  file-service is a dubbo provider. If you remove all the provider's @ DubboServices, no error will be reported.  stacktrace: ```TEXT 2025-01-10 08:26:54.435 INFO 8000 --- [erverWorker-7-1] .r.p.t.h.AbstractServerTransportListener : [] [DUBBO] An error occurred while processing the http request with DefaultHttp11ServerTransportListener, Http1Request{method='GET', path='/v3/api-docs', contentType='null'}, dubbo version: 3.3.2, current host: 172.19.0.1 org.apache.dubbo.remoting.http12.exception.HttpStatusException: Invoker not found at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.doRoute(AbstractServerTransportListener.java:128) at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.onBeforeMetadata(AbstractServerTransportListener.java:122) at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.onMetadata(AbstractServerTransportListener.java:89) at org.apache.dubbo.rpc.protocol.tri.h12.AbstractServerTransportListener.onMetadata(AbstractServerTransportListener.java:54) at org.apache.dubbo.remoting.http12.netty4.h1.NettyHttp1ConnectionHandler.channelRead0(NettyHttp1ConnectionHandler.java:56) at org.apache.dubbo.remoting.http12.netty4.h1.NettyHttp1ConnectionHandler.channelRead0(NettyHttp1ConnectionHandler.java:29) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) at org.apache.dubbo.remoting.http12.netty4.h1.NettyHttp1Codec.channelRead(NettyHttp1Codec.java:49) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) at io. ``` ### What you expected to happen There is no exception when requesting /v3/api-docs ### Anything else I guess the problem is caused by the adaptation of triple protocol to spring, but I am not very familiar with triple protocol. I would like to ask the developer to help me troubleshoot it. ### 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: [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]
