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原创 java.net.ConnectException: Connection refused: no further information，zookeeper连接不上问题解决

项目场景：连接linux虚拟机（32位centos）上的zookeeper时一直连接不上并报错。问题描述：报错信息：java.lang.IllegalStateException: zookeeper not connectedjava.net.ConnectException: Connection refused: no further information 原因分析：报错信息里面也写的比较明白了：zookeeper not connected：zookeeper没连上Conn