ERROR org.apache.zookeeper.ClientCnxn:532 - Error while calling watcher
一、背景 使用zookeeper操作時提示這個錯誤信息 java.lang.NullPointerException at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530 ...
原文：如何關閉 org.apache.zookeeper.clientcnxn 的(控制台大量輸出)debug 日志
在項目resources路徑下新建 logback.xml 然后把下面的代碼copy進去. 重啟項目 ...
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WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn
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