当你遇到“socket is closed: attempt to connect to host timed out”这样的错误时,通常意味着客户端在尝试建立到服务器的socket连接时,由于某种原因,连接请求没有在预期的时间内得到响应,最终导致超时。以下是一些解决此问题的步骤: 确认网络连接是否正常: 确保你的设备(客户端)与目标主机(服务器)之间的网络连接...
尝试连接超时。1、通常意味着上游服务器已关闭，不响应网关、代理，而不是上游服务器和网关、代理在交换数据的协议上不一致。2、服务器的网络没有配好,可以用ping的命令来测试网络配置是否正确。3、以上就是Attemptoconnecttohosttimedout的意思以及出现的原因。
1、Error Domain=GCDAsyncSocketErrorDomain Code=3 今天连接socket的时候,遇到了一个很常见的问题,就是连接超时,报了以下错误 Error Domain=GCDAsyncSocketErrorDomain Code=3"Attempt to connect to host timed out"UserInfo=0x7bd14f40{NSLocalizedDescription=Attempt to connect to host timed out} 网上找的基本...
c3p0连接超时问题 报错信息: An attempt by a client to checkout a Connection has timed out. 报错原因: 版本问题:mysql8和mysql5的在c3p0-config.xml中的配置有区别。 解决办法: 第一步: property name="driverClass"中的com.mysql.jdbc.Drive... ...
简介: Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) 文章目录 个人简介 一、业务场景:报错kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING 二、错误日志:Will not attempt to authenticate using SASL ...
Prepare to shutdown (kafka.server.KafkaServer) kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING at kafka.zookeeper.ZooKeeperClient.waitUntilConnected(ZooKeeperClient.scala:262) at kafka.zookeeper.ZooKeeperClient.<init>(ZooKeeperClient.scala:119) ...
Prepare to shutdown (kafka.server.KafkaServer) kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING at kafka.zookeeper.ZooKeeperClient.waitUntilConnected(ZooKeeperClient.scala:262) at kafka.zookeeper.ZooKeeperClient.<init>(ZooKeeperClient.scala:119) ...
一、业务场景:报错kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING 二、错误日志:Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) ...
我通过docker命令启动kafka,进入kafka容器之后,过一二秒没做操作,就出现退出容器的情况,通过zookeeper客户端连接kafka配置的zookeeper发现可以连接的上,但是查看kafka日志却报错kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING 二、错误日志:Will not attempt to...