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From "zhangshuxing (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CURATOR-100) The close() method of CuratorFramework does not take effect when using EnsurePath
Date Thu, 03 Apr 2014 13:48:20 GMT

    [ https://issues.apache.org/jira/browse/CURATOR-100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958821#comment-13958821
] 

zhangshuxing commented on CURATOR-100:
--------------------------------------

Thank you for your reply. Let me give a example to simulate my question.
public static void main(String[] args) throws Exception {
		CuratorFramework client = CuratorFrameworkFactory.builder()
				.connectString("localhost:2181")
				.retryPolicy(new ExponentialBackoffRetry(20, 100, 100))
				.sessionTimeoutMs(60000).connectionTimeoutMs(30000).build();
		client.start();
		Thread.sleep(3000);
		client.close();
		EnsurePath ensure = new EnsurePath("/bestree/test2");
		ensure.ensure(client.getZookeeperClient());
		Thread.currentThread().join();

	}
The instance of CuratorFramework is already closed.But the EnsurePath still takes effect and
the path is created. So the close method of CuratorFramework does not limit the generation
of new zookeeper instance. In my use case,I have a class control the lifetime of the CuratorFramework,but
I can not achieve this object.

> The close() method of CuratorFramework does not take effect when using EnsurePath 
> ----------------------------------------------------------------------------------
>
>                 Key: CURATOR-100
>                 URL: https://issues.apache.org/jira/browse/CURATOR-100
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 2.3.0
>            Reporter: zhangshuxing
>             Fix For: awaiting-response
>
>
> In my application,I use just one instance of CuratorFramework and expose it as a bean,so
other bean can refer to  it .I find when the close method of CuratorFramework is invoked,and
then EnsurePath still try to get a new instance of ZooKeeper.I wonder whether it is a problem.



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