Snailclimb
zookeeper版本和curator版本不匹配导致的问题
Zookeeper已启动 其它配置都和教程一致
服务端端运行状态： [main-SendThread(127.0.0.1:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) [main-SendThread(127.0.0.1:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /127.0.0.1:59179, server: 127.0.0.1/127.0.0.1:2181 [main-SendThread(127.0.0.1:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x18318f179ba0006, negotiated timeout = 40000 [main-EventThread] INFO org.apache.curator.framework.state.ConnectionStateManager - State change: RECONNECTED
客户端运行状态： [main-SendThread(127.0.0.1:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x18318f179ba0004, negotiated timeout = 40000 [main-EventThread] INFO org.apache.curator.framework.state.ConnectionStateManager - State change: CONNECTED [main] ERROR github.javaguide.registry.zk.util.CuratorUtils - get children nodes for path [/my-rpc/github.javaguide.HelloServicetest1version1] fail Exception in thread "main" github.javaguide.exception.RpcException: 没有找到指定的服务:github.javaguide.HelloServicetest1version1
我已经解决了 原因在于我的zookeeper版本是3.4.6 系统中curator版本是4.X.X 版本不匹配 导致服务并没有成功注册到Zookeeper中 将curator版本改为2.x.x就可以了