[GitHub] [dubbo] Ezi1h commented on issue #11235: dubbo 3.2.0-beta.2 注册到zk失败 [AbstractServiceDiscovery] - [DUBBO] No valid instance found, stop registering instance address to registry., dubbo version: 3.2.0-beta.2

["Ezi1h (via GitHub)" <gi...@apache.org>]

Ezi1h commented on issue #11235:
URL: https://github.com/apache/dubbo/issues/11235#issuecomment-1519611210

   @ddfeiyu 兄弟你解决了吗，我启动后也有这个警告，不知道什么原因，用3.1.1和3.1.8的版本都有这个警告，但是功能目前看是没有什么影响，debug跟了下，发现下面这里判断的时候host为null和port为0，所以打印了警告
   
   ![image](https://user-images.githubusercontent.com/38790566/233925160-95ee0ea7-b371-4465-831a-00f7bf8d1ddd.png)
   
   有大佬解答下什么原因导致的host和port取不到值吗？是我哪里配置的问题吗，程序跑目前没问题，可以调用到`app2Registry`这个注册中心里的提供者接口
   
   我的配置如下：
   
   ```yml
   dubbo:
     protocol:
       name: dubbo
       port: 20882
       host: 192.168.1.66
     registries:
       app1Registry:
         protocol: zookeeper
         address: 127.0.0.1:2181
         check: false
         default: true
       #下面这个zk是另外一个项目用的，我当前这个项目用到下面zk中的一个dubbo接口了，所以配置了下面的zk，使用不注册配置，register: false
       app2Registry:
         protocol: zookeeper
         address: 192.168.1.2:2181
         check: false
         default: false
         register: false
     application:
       name: dubbo-app1
       metadata-type: remote
       register-mode: interface
   ```
    然后如果只配置一个zk的话，一样也有这个警告，不知道是哪里的问题了


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