bert82503 commented on issue #13511: URL: https://github.com/apache/dubbo/issues/13511#issuecomment-2283610320
我们今天下午也遇到了这个问题，还没去深究原因。`dubbo-3.2.10`和`triple`协议 6-16 - 重连时发生异常 可能的原因 每次发生重连时提示，网络不稳定造成的延迟重连。 排查和解决步骤 检查是否有网络丢包情况。 ``` timestamp:2024-08-12T18:06:18.441 message: [DUBBO] Fail to connect to null, dubbo version: 3.2.10, current host: 192.168.108.87, error code: 6-16. This may be caused by , go to https://dubbo.apache.org/faq/6/16 to find instructions. thread:NettyClientWorker-10-2 logger:org.apache.dubbo.remoting.transport.netty4.NettyConnectionHandler level:ERROR exception:org.apache.dubbo.remoting.RemotingException: client(url: tri://192.168.119.252:8506/com.lefit.dubbo.push.api.dubbo.ums.IPushService?application=lefit-push&background=false&category=providers,configurators,routers&check=false&check.serializable=false&cluster=failfast&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=isolation&file-cache=true&generic=false&interface=com.lefit.dubbo.push.api.dubbo.ums.IPushService&logger=slf4j&metadata-service-port=8502&metadata-service-protocol=dubbo&methods=send&owner=***&pid=8&prefer.serialization=hessian2&qos.accept.foreign.ip=true&qos.enable=true&qos.port=22222&release=3.2.10&retries=2&revision=1.1.27&serialization=hessian2&serialize.check.status=DISABLE&service-name-mapping=true&service.filter=dubboAccessFilter&side=provider&sticky=false&timeout=3000&unloadClusterRelated=false) failed to connect to server /192.168.119.252:8506 client-side timeout 3000ms (elapsed: 3001ms) from netty client 192.168.108.87 using dubbo ve rsion 3.2.10 at org.apache.dubbo.remoting.transport.netty4.NettyConnectionClient.doConnect(NettyConnectionClient.java:204) at org.apache.dubbo.remoting.transport.netty4.NettyConnectionHandler.lambda$reconnect$0(NettyConnectionHandler.java:87) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable. java:30) at java.lang.Thread.run(Thread.java:750) ``` -- 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]
