异常：failed on connection exception: java.net.ConnectException: - 代码天地

异常：failed on connection exception: java.net.ConnectException:

其他 2018-12-07 08:01:22 阅读次数: 0

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转载自www.cnblogs.com/cracker13/p/10080843.html

异常：failed on connection exception: java.net.ConnectException:

java.net.ConnectException: to 0.0.0.0:10020 failed on connection exception

java.net.ConnectException: Call *** to master:** failed on connection exception

关于:8020 failed on connection exception: java.net.ConnectException: Connection refused的解决方法（二）

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

java.net.ConnectException: Call From xxx to localhost:8020 failed on connection exception: java.net.

hadoop01:8020 failed on connection exception: java.net.ConnectException: 拒绝接

Call to localhost/127.0.0.1:9000 failed on connection exception:java.net.ConnectException的解决方案

已解决：java.net.ConnectException: Call From XXXXX to XXXXX :8020 failed on connection Exception: 拒绝连接；

hadoop报错：java.io.IOException(java.net.ConnectException: Call From xxx/xxx to xxx:10020 failed on connection exception: java.net.ConnectException: 拒绝连接

java.net.ConnectException: Connection refused 异常

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

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

sqoop遇到java.net.ConnectException: to 0.0.0.0:10020 failed on connection

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

localhost389 [Root exception is java.net.ConnectException Connection refused connect 处理

java.net.ConnectException: Connection timed out: connectjava.net.连接异常：连接超时:连接

Job Submission failed with exception 'java.net.ConnectException(Call From ....to node01:8032 failed

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

java.net.ConnectException: Call From localhost/127.0.0.1 to localhost:8020 failed on connection

出现 java.net.ConnectException: Connection refused 异常的原因及解决方法

使用axis开发webservice服务java.net.ConnectException: Connection refused: connect异常的解决办法

springcloud 向Eureka中注册服务异常java.net.ConnectException: Connection refused: connect

linux关闭的时候出现异常： java.net.ConnectException: 拒绝连接 (Connection refused)

Sqoop导入数据时异常java.net.ConnectException: Connection refused

Caused by: java.net.ConnectException: Connection refused: connect 连接被拒绝异常

JedisConnectionException: java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused: connect

踩坑：早已预料到的错误：java.net.ConnectException: Call From xxx to localhost:8020 failed on connection exceptio

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