[CURATOR-510] A serious death cycle error. 使用TreeCache时，当path的不存在时，出现死循环调用zookeeper server。

1. 用法

TreeCache treeCache = TreeCache.newBuilder(curatorFramework, path).build();

treeCache.start();

2. 当path不存在时，start之后会出现死循环调用zookeeper server。

3. 日志

[DEBUG][2019-03-13T16:12:22.190+0800][ClientCnxn.java:818] Reading reply sessionid:0x1689e19ba6a1545, packet:: clientPath:/zk/server-registry/development:/zk/server-registry/development finished:false header:: 6,4 replyHeader:: 6,18307,-101 request:: '/zk/server-registry/development,T response::

[DEBUG][2019-03-13T16:12:22.191+0800][ClientCnxn.java:818] Reading reply sessionid:0x1689e19ba6a1545, packet:: clientPath:/zk/server-registry/development serverPath:/zk/server-registry/development finished:false header:: 7,12 replyHeader:: 7,18307,-101 request:: '/zk/server-registry/development,T response:: v{}

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Originally reported by jodechenwen, imported from: A serious death cycle error. 使用TreeCache时，当path的不存在时，出现死循环调用zookeeper server。

• status: Open
  
• priority: Major
  
• resolution: Unresolved
  
• imported: 2025-01-21