hadoop 入门 java.net.ConnectException: Connection refused - 代码天地

hadoop 入门 java.net.ConnectException: Connection refused

其他 2018-09-24 06:22:41 阅读次数: 0

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转载自blog.csdn.net/qq_36396104/article/details/81057925

hadoop 入门 java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused 异常

JedisConnectionException: java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused: connect

Error connecting to localhost:9999 java.net.ConnectException: Connection refused

异常：Caused by:java.net.ConnectException:Connection refused: connect

解决： java.net.ConnectException: Connection refused: connect

Unable to open debugger port : java.net.ConnectException “Connection refused”

Caused by: java.net.ConnectException: Connection refused: connect

报错（已解决）：java.net.ConnectException: Connection refused: connect

短信微服务：：：java.net.ConnectException: Connection refused: connect

[已解决] java.net.ConnectException: Connection refused: no further information

Elasticsearch + Springboot 启动报错 java.net.ConnectException: Connection refused

jmeter遇到的问题：java.net.ConnectException: Connection refused: connect

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java.net.ConnectException: Connection refused: no further information

disconnected java.net.ConnectException: Connection refused: no further

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启动zookeeper报错java.net.ConnectException: Connection refused

Exception in thread "main" java.net.ConnectException: Connection refused: connect

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java.net.ConnectException: 拒绝连接 (Connection refused) doris

异常: Call From * 9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

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关于:8020 failed on connection exception: java.net.ConnectException: Connection refused的解决方法

hiveserver2连接出错如下：Error: Could not open client transport with JDBC Uri: jdbc:hive2://hadoop01:10000: java.net.ConnectException: Connection refused (Connection refused) (state=08S01,code=0)

【JAVA】异常记录及解决办法：java.net.ConnectException: Connection refused: connect

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