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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/10/30 14:46:53 UTC

[GitHub] [dubbo] hadesvip opened a new issue #9167: Session 0x0 for server 127.0.0.1/:2181

hadesvip opened a new issue #9167:
URL: https://github.com/apache/dubbo/issues/9167


   ### Environment
   
   * Dubbo version: 3.0.2.1
   * Operating System version: win10
   * Java version: openjdk 14
   
   ### Steps to reproduce this issue
   
   1. 在openjdk14 版本上运行dubbo时候启动报错，提示如下
   
   ![image](https://user-images.githubusercontent.com/9640832/139537432-1817c3e5-0ada-408d-999f-f421b1d48b24.png)
   
   2.  调试源码发现，openjdk14 修改了InetSocketAddress的toString方法，修改源码如下
   ![image](https://user-images.githubusercontent.com/9640832/139537504-cb75bc67-767e-4edf-8387-7e6ea1fcd76c.png)
   
   3.  调用InetSocketAddress.toString()获取IP地址的时候导致返回了“127.0.0.1/<unresolved>:2181”，获取IP地址触发了UnknownHostException运行时异常返回了默认的值
   ![image](https://user-images.githubusercontent.com/9640832/139537583-55feea8c-b1b7-4d7b-8f33-83e303b86bf8.png)
   
   4. 后续对ip地址进行校验的时候，SocketAddress中的addr并没有设置值，直接触发了UnresolvedAddressException异常
   ![image](https://user-images.githubusercontent.com/9640832/139537823-45d46b21-3534-4ec2-99e6-59f5c12728a4.png)
   
   Pls. provide [GitHub address] to reproduce this issue.
   https://github.com/hadesvip/dubbo-samples/blob/master/dubbo-samples-echo/src/main/java/org/apache/dubbo/samples/echo/EchoProvider.java
   
   
   


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[GitHub] [dubbo] AlbumenJ commented on issue #9167: Session 0x0 for server 127.0.0.1/:2181

Posted by GitBox <gi...@apache.org>.
AlbumenJ commented on issue #9167:
URL: https://github.com/apache/dubbo/issues/9167#issuecomment-955875658


   Try upgrade zk version.


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[GitHub] [dubbo] CrazyHZM commented on issue #9167: Session 0x0 for server 127.0.0.1/:2181

Posted by GitBox <gi...@apache.org>.
CrazyHZM commented on issue #9167:
URL: https://github.com/apache/dubbo/issues/9167#issuecomment-966692741


   No feedback for a long time, please close the issue temporarily. If there is still a problem, you can reopen it.


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[GitHub] [dubbo] CrazyHZM closed issue #9167: Session 0x0 for server 127.0.0.1/:2181

Posted by GitBox <gi...@apache.org>.
CrazyHZM closed issue #9167:
URL: https://github.com/apache/dubbo/issues/9167


   


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