boog14 opened a new issue #9384: URL: https://github.com/apache/dubbo/issues/9384
<!-- If you need to report a security issue please visit https://github.com/apache/dubbo/security/policy --> - [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. ### Environment * spring boot： 2.4.10 * zookeeper： 3.6.4 * Dubbo version: 3.0.3 * Java version: 1.8 ### Steps to reproduce this issue 1、腾讯云k8s上重新部署provider，此时provider pod重建后，ip由192.168.1.207 变成 192.168.1.208 2、consumer的RecollectTimerTask一直尝试连接provider的192.168.1.207 错误信息如下 `2021-12-11 22:17:46.137|ERROR|ubbo-client-idleCheck-thread-1|o.a.d.r.e.s.header.ReconnectTimerTask | [DUBBO] Fail to connect to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.1.77:39932 -> /192.168.1.207:20880]], dubbo version: 3.0.3, current host: 192.168.1.77 org.apache.dubbo.remoting.RemotingException: client(url: dubbo://192.168.1.207:20880/com.fs.service.product.TradeProductService?anyhost=true&application=product-service&check=false&codec=dubbo&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&group=test&heartbeat=60000&interface=com.fs.service.product.TradeProductService&metadata-type=remote&methods=approveById,queryByPage,removeById,create,updateById&release=3.0.3&revision=1.0-SNAPSHOT&service-name-mapping=true&service.filter=threadExecutorFilter&side=provider&timeout=6000&token=92f77e4c-37fe-450e-be3f-96e66eb9e71b&version=1.0.0.test) failed to connect to server /192.168.1.207:20880 client-side timeout 3000ms (elapsed: 3001ms) from netty client 192.168.1.77 using dubbo version 3.0.3 at org.apache.dubbo.remoting.transport.netty4.NettyClient.doConnect(NettyClient.java:175) at org.apache.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:202) at org.apache.dubbo.remoting.transport.AbstractClient.reconnect(AbstractClient.java:258) at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient.reconnect(HeaderExchangeClient.java:166) at org.apache.dubbo.remoting.exchange.support.header.ReconnectTimerTask.doTask(ReconnectTimerTask.java:49) at org.apache.dubbo.remoting.exchange.support.header.AbstractTimerTask.run(AbstractTimerTask.java:87) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:648) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:727) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:449) at java.lang.Thread.run(Thread.java:748)` ### 期望 请问如何解决consumer一直刷Fail to connect to HeaderExchangeClient的问题，在其他issue中也看到很多类似这样的bug但是都没有解决方案，有说3.0.3好使的，但是从3.0.2.1升级到3.0.3还是不好使。 -- 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]
