错误信息: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(Abstract…
在Linux机器(ip:10.102.16.203)安装完kafka(参考:kafka的安装及使用),在windows上使用Java接口访问服务时(参考:Java实现Kafka的生产者.消费者),报异常:Connection refused: no further information 此时,使用telnet测试kafka的端口9092可正常访问 因此,连接失败与kafka的设置有关,具体修改如下: 1.打开kafka配置文件 server.properties,添加如下配置: 2.重启kaf…
java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) at org.apache.zookeeper.ClientCnxnSocketNIO.do…
zookeeper报错java.net.ConnectException: Connection refused: no further information 这是在linux 启动 https://blog.csdn.net/laychityun/article/details/81980596 具体异常信息: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.Socke…