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Posted to notifications@dubbo.apache.org by "Lingzhou314 (via GitHub)" <gi...@apache.org> on 2023/07/01 02:22:42 UTC

[GitHub] [dubbo] Lingzhou314 opened a new issue, #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Lingzhou314 opened a new issue, #12638:
URL: https://github.com/apache/dubbo/issues/12638

   我看官网是有支持的，而且是有示例的（[原生多协议支持](https://cn.dubbo.apache.org/zh-cn/overview/reference/protocols/triple/#原生多协议支持)），但是我本地部署一个tri服务，却访问不了，是我的方式有问题吗，还是需要额外的配置。
   
   就一个简单的服务，然后使用tri协议注册的
   ```
   @DubboService
   public class Dubbo2ProviderImpl implements Dubbo2Provider{
   
   	@Override
   	public String sayHello(String name) {
   		System.out.println("sayHello " + name);
   		return "dubbo2 sayHello "+ name;
   	}
   }
   ```
   
   这是启动日志
   ```
   [DUBBO] Export dubbo service com.demo.dubbo2.Dubbo2Provider to local registry url : injvm://127.0.0.1/com.demo.dubbo2.Dubbo2Provider?anyhost=true&application=dubbo2&background=false&bind.ip=192.168.0.103&bind.port=50051&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=isolation&exporter.listener=injvm&file-cache=true&generic=false&group=YEAHGO_GROUP&interface=com.demo.dubbo2.Dubbo2Provider&methods=findByRequest,sayHello&pid=34228&prefer.serialization=fastjson2,hessian2&qos.enable=true&release=3.2.2&revision=1.0&side=provider&timestamp=1688177050319&version=1.0, dubbo version: 3.2.2, current host: 192.168.0.103
   [DUBBO] Register dubbo service com.demo.dubbo2.Dubbo2Provider url tri://192.168.0.103:50051/com.demo.dubbo2.Dubbo2Provider?anyhost=true&application=dubbo2&background=false&bind.ip=192.168.0.103&bind.port=50051&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&group=YEAHGO_GROUP&interface=com.demo.dubbo2.Dubbo2Provider&methods=findByRequest,sayHello&pid=34228&prefer.serialization=fastjson2,hessian2&qos.enable=true&release=3.2.2&revision=1.0&service-name-mapping=true&side=provider&timestamp=1688177050319&version=1.0 to registry 127.0.0.1:8848, dubbo version: 3.2.2, current host: 192.168.0.103
   [DUBBO] Start NettyPortUnificationServer bind /0.0.0.0:50051, export /0:0:0:0:0:0:0:0:50051, dubbo version: 3.2.2, current host: 192.168.0.103
   [DUBBO] Successfully loaded meta cache from file .metadata.dubbo2.nacos.127.0.0.1:8848, entries 1, dubbo version: 3.2.2, current host: 192.168.0.103
   ```
   
   然后我用http的方式访问
   ```
   curl --location 'http://192.168.0.103:50051/com.demo.dubbo2.Dubbo2Provider/sayHello' \
   --header 'Content-Type: application/json' \
   --data '"test"'
   ```
   没有任何返回，而且服务方报错了
   ```
   [DUBBO] The connection of /192.168.0.103:61757 -> /192.168.0.103:50051 is established., dubbo version: 3.2.2, current host: 192.168.0.103
   [DUBBO] can not found commandContext, url: /com.demo.dubbo2.Dubbo2Provider/sayHello, dubbo version: 3.2.2, current host: 192.168.0.103, error code: 7-6. This may be caused by , go to https://dubbo.apache.org/faq/7/6 to find instructions. 
   [DUBBO] The connection of /192.168.0.103:61757 -> /192.168.0.103:50051 is disconnected., dubbo version: 3.2.2, current host: 192.168.0.103
   [DUBBO] All clients has disconnected from /192.168.0.103:50051. You can graceful shutdown now., dubbo version: 3.2.2, current host: 192.168.0.103, error code: 99-0. This may be caused by unknown error in remoting module, go to https://dubbo.apache.org/faq/99/0 to find instructions. 
   [DUBBO] The connection of /192.168.0.103:61757 -> /192.168.0.103:50051 is disconnected., dubbo version: 3.2.2, current host: 192.168.0.103
   
   ```
   
   于是我替换端口为22222的qos端口访问，也报错
   ```
   [DUBBO] can not found commandContext, url: /com.demo.dubbo2.Dubbo2Provider/sayHello, dubbo version: 3.2.2, current host: 192.168.0.103, error code: 7-6. This may be caused by , go to https://dubbo.apache.org/faq/7/6 to find instructions. 
   ```


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Re: [I] 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务 [dubbo]

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ closed issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务
URL: https://github.com/apache/dubbo/issues/12638


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Re: [I] 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务 [dubbo]

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1987522579

   Will be supported in 3.3.x


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[GitHub] [dubbo] AlbumenJ commented on issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1617126632

   @chickenlj PTAL


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[GitHub] [dubbo] EarthChen commented on issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Posted by "EarthChen (via GitHub)" <gi...@apache.org>.
EarthChen commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1621531386

   是的，还在开发过程中


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[GitHub] [dubbo] kiddmewhat commented on issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Posted by "kiddmewhat (via GitHub)" <gi...@apache.org>.
kiddmewhat commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1691254160

   trip还没有支持http？ 啥时候 好啊


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[GitHub] [dubbo] zhaoyuasd commented on issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Posted by "zhaoyuasd (via GitHub)" <gi...@apache.org>.
zhaoyuasd commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1622686333

   这感觉是数据已经传过去了，不过某个环节出问题了，跟跟源码呗


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[GitHub] [dubbo] deific commented on issue #12638: 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务

Posted by "deific (via GitHub)" <gi...@apache.org>.
deific commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1621473717

   是不是还没有开发好？


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Re: [I] 如何使用http方式访问 Dubbo 服务端的 Triple 协议服务 [dubbo]

Posted by "Yukinekoko (via GitHub)" <gi...@apache.org>.
Yukinekoko commented on issue #12638:
URL: https://github.com/apache/dubbo/issues/12638#issuecomment-1868467631

   3.2.0 还没支持http调用吗？


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