hadoop Connection refused: no further information原因排查(Centos7)
一:排查防火墙,是否开放9000端口 firewall-cmd --list-ports查看防火墙是否有9000端口,如果没有,通过下面的命令添加端口
java代码连接hadoop FileSystem 连接hdfs报错:Connection refused: no further information
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php7.3报错The each() function is deprecated. This message will be suppressed on further calls
while (list($key, $value)each($array)) { ...}替换为: foreach ($arr as $key > $value) {...}参考链接:
dubbo的Connection refused: no further information,Will not attempt to authenticate using SASL (unknow
1、maven配置改为和Linux里安装的zookeeper版本一致 2、Linux里zookeeper的bin下,启动zookeeper服务:zkServer.sh start
win10下安装Hadoop3.0.0后Caused by: java.net.ConnectException: Connection refused: no further information
在使用hdfs的api设置路径时一定要查看core-site.xml配置文件中的fs.defaultFS标签中的写法是否与你当前的 val path"hdfs:localhost:9000tmpfrfpSchedu
eclipse中连接HBase报java.net.ConnectException: Connection refused: no further information
HBase已经常启动,在shell里也可以正常操作,但在eclipse中java操作HBase时,报如下错误: 150727 15:18:21 IN
OkHttp Address already in use: no further information异常
说下场景,我的程序在多线程场景下一个循环体中处理业务数据,其中需要调用一个外部http接口去获取一些数据,程序总会在在本地执行一段时间后会抛出Address already in use: no further inform
HBase坑三java代码进行操作报错hbase Caused by: java.net.ConnectException: Connection refused: no further inform
错误:hbase Caused by: java.ConnectException: Connection refused: no further informa 我的etchosts文件内容为ÿ
遇到Connection refused: no further information: localhost127.0.0.1:6379解决办法
Windows版本下载地址:Releases · microsoftarchiveredis · GitHub 下载 Redis-x64-3.2.100.zip 原文链接:https:blo
restlet client报错 no response,Is the certificate valid? Click here to check.Tomcat Note: further oc...
27-Oct-2018 11:55:09.850 信息 [http-nio-8080-exec-6] org.apache.coyote.http11.Http11Processor.service Error parsing HTTP r
Android Studio Connection refused
在使用Android Studio运行项目的时候,有时候会报错Connection refused,所以项目中的gradle.properties文件里面会有如下配置信息:
[Error] Spring Boot报错
报错:further occurrences of HTTP header parsing errors will be logged at DEBUG level. 报错信息: Note: f
docker 部署连接nacos报错 Connection refused: 127.0.0.1:9848
问题描述 在搭建ruoyi系统时,通过docker-compose.yml启动ruoyi-gateway、ruoyi-auth、ruoyi-modules-system报错,不能连接nacos。
tensorflow1切换为tensorflow2报错CancelledError: Session has been closed.
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【sentinel】控制台发送心跳包报错(九)
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Invalid authentication data.Connection refused (Connection refused)
原文链接 前言:我的 IDEA 是 Intellij IDEA2020.1.1 旗舰版 1. 在github前加上 https: 2. 注意登录时使用的是用户名不是邮箱
springboot应用服务报错Error parsing HTTP request header
springboot后端服务报错Error parsing HTTP request header 问题: 我司有一个springboot系统,只提供dubbo接口,不对
with no further qualifying information
For instance, you may be parsing an HTML document at http:www.ibibliojavafaqindex.html and encounter a link to a fil
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kubectl出现The connection to the server localhost:8080 was refused
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