【解决 WebSocketClient.js?5586:16 WebSocket connection to 'ws://192.168.13.25:8080/ws' failed:】的更多相关文章

Caused by: java.net.ConnectException: Connection refused: master/192.168.3.129:7077

1:启动Spark Shell,spark-shell是Spark自带的交互式Shell程序,方便用户进行交互式编程,用户可以在该命令行下用scala编写spark程序. 启动Spark Shell,出现的错误如下所示: [root@master spark--bin-hadoop2.]# bin/spark-shell --master spark://master:7077 --executor-memory 512M --total-executor-cores 2 // :: WARN…

android 请求接口报错 org.apache.http.conn.HttpHostConnectException: Connection to http://192.168.1.90:9090 refused

No Network Security Config specified, using platform defaultI/System.out: org.apache.http.conn.HttpHostConnectException: Connection to http://192.168.1.90:9090 refused 请求不到接口,解决办法: 在 AndroidManifest.xml 中添加 <uses-permission android:name="android.p…

loadrunner：Action.c(4): Error -27796: Failed to connect to server "192.168.66.3:8080": [10060] Connection timed out

Action.c(4): Error -27796: Failed to connect to server "192.168.66.3:8080": [10060] Connection timed out (1) 在负载生成器的注册表HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters里,有如下两个键值: TcpTimedWaitDelay和MaxUserPort 1,这里的TcpTimedWai…

全网最详细的启动zkfc进程时，出现INFO zookeeper.ClientCnxn: Opening socket connection to server***/192.168.80.151:2181. Will not attempt to authenticate using SASL (unknown error)解决办法（图文详解）

不多说,直接上干货! at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:) // :: INFO zookeeper.ClientCnxn: Opening socket connection to server bigdata-pro02.kfk.c…

sockjs.js?9be2:1606 GET http://192.168.1.101:8080/sockjs-node/info?t=1583642185049 net::ERR_CONNECTION_TIMED_OUT错误连接方式解决方法

在使用vue-cli脚手架创建项目的时候,在cnpm create app命令后,项目创建成功后通过npm run serve命令运行以后,控制台报错,sockjs.js?9be2:1606 GET http://192.168.16.105:8080/sockjs-node/info?t=1574662800493 net::ERR_CONNECTION_TIMED_OUT 错误分析:sockjs-node是一个JavaScript库,提供跨浏览器JavaScript的API,创建了一个低延迟…

解决console控制台反复打印“WebSocket connection to ws://localhost:9528/sockjs-node/107/uadaszgz.websocket failed:Invalid frame header

element-admin-vue 项目console台一直报websocket连接失败 解决办法 1.vue.config.js中配置devServer.proxy的ws为false  (我没成功) 2.修改socket.js 第1608行的配置.隐藏代码.(我没成功) 最后还是靠自己 .env 文件  和  .env.development文件 # base api VUE_APP_BASE_API = '/dev-api' #主要这行.加上.解决问题…

使用Node.js快速搭建WebSocket server

原文地址:http://my.oschina.net/yushulx/blog/309413 目录[-] 安装 服务端 客户端 参考 安装 ? 1 npm install ws 服务端 server.js ? 1 2 3 4 5 6 7 8 var WebSocketServer = require('ws').Server   , wss = new WebSocketServer({port: 8080}); wss.on('connection', function(ws) {     w…

git clone https://github.com/istester/ido.git ，确提示“Failed to connect to 192.168.1.22 port 8080: Connection refused” 的解决办法 。

不知道是否有同学遇到如下的问题: p.p1 { margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo } span.s1 { } git clone https://github.com/istester/ido.git    #一个git仓库. 确收到如下报错: Cloning into 'hosts'... fatal: unable to access 'https://github.com/racaljk/hosts.git/': Fai…

Call From master/192.168.128.135 to master:8485 failed on connection exception: java.net.ConnectException: Connection refused

hadoop集群搭建了ha,初次启动正常,最近几天启动时偶尔发现,namenode1节点启动后一段时间(大约10几秒-半分钟左右),namenode1上namenode进程停掉,查看日志: -- ::, INFO org.apache.hadoop.ipc.Client: Retrying connect to server: slave1/. Already tried , sleepTime= MILLISECONDS) -- ::, WARN org.apache.hadoop.hdfs.…

Caused by: java.net.ConnectException: Call From master/192.168.199.130 to master:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.

1:安装好hive,准备启动的时候出现下面的错误(由于hive是基于Hadoop的,所以必须先将你的集群启动起来,我就是没有启动集群,直接启动hive导致的错误): [root@master bin]# ./hive Logging initialized -bin/lib/hive-common-.jar!/hive-log4j.properties Exception failed on connection exception: java.net.ConnectException: Con…