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https://issues.apache.org/jira/browse/ZOOKEEPER-4873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17888692#comment-17888692
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luoxin commented on ZOOKEEPER-4873:
-----------------------------------

!image-2024-10-11-22-59-59-190.png!

If already shut down, canShutdown() should return false; otherwise, it should 
return true.

> An exception occurring in the INITIAL state of ZooKeeper can result in 
> resource leaks.
> --------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-4873
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4873
>             Project: ZooKeeper
>          Issue Type: Bug
>            Reporter: luoxin
>            Priority: Major
>         Attachments: image-2024-10-11-22-59-59-190.png
>
>
> Currently, org.apache.zookeeper.server.ZooKeeperServer#canShutdown only 
> checks the *Running* and *Error* states of the ZooKeeperServer. If an 
> exception occurs in the *INITIAL* state, 
> org.apache.zookeeper.server.ZooKeeperServer#shutdown(boolean) may not work 
> properly, potentially leading to a resource leak.



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