[ 
https://issues.apache.org/jira/browse/CURATOR-729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kezhu Wang resolved CURATOR-729.
--------------------------------
    Fix Version/s: 5.8.0
         Assignee: Kezhu Wang
       Resolution: Fixed

master: 914f2f7d1e395e623a9351ff8bbe5e951e7bdfd0

> PersistentWatcher loops infinitely if curator get closed
> --------------------------------------------------------
>
>                 Key: CURATOR-729
>                 URL: https://issues.apache.org/jira/browse/CURATOR-729
>             Project: Apache Curator
>          Issue Type: Bug
>    Affects Versions: 5.7.1
>            Reporter: Kezhu Wang
>            Assignee: Kezhu Wang
>            Priority: Major
>             Fix For: 5.8.0
>
>
> Someone reported at 
> https://github.com/apache/curator/pull/464#issuecomment-2572419772
> {noformat}
> "Curator-ConnectionStateManager-0" #441 daemon prio=5 os_prio=0 
> cpu=53015334.98ms elapsed=240410.71s tid=0x00007fa9b0115000 nid=0x4b2 
> runnable [0x00007fa97a360000]
>    java.lang.Thread.State: RUNNABLE
>       at 
> org.apache.curator.framework.imps.OperationAndData.<init>(OperationAndData.java:88)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:114)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.abortOperation(CuratorFrameworkImpl.java:726)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.handleBackgroundOperationException(CuratorFrameworkImpl.java:990)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1055)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.closeOperation(CuratorFrameworkImpl.java:746)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.queueOperation(CuratorFrameworkImpl.java:777)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sleepAndQueueOperation(CuratorFrameworkImpl.java:1064)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1027)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.abortOperation(CuratorFrameworkImpl.java:726)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.handleBackgroundOperationException(CuratorFrameworkImpl.java:990)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1055)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.abortOperation(CuratorFrameworkImpl.java:726)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.handleBackgroundOperationException(CuratorFrameworkImpl.java:990)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1055)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.closeOperation(CuratorFrameworkImpl.java:746)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.queueOperation(CuratorFrameworkImpl.java:777)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sleepAndQueueOperation(CuratorFrameworkImpl.java:1064)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1027)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.closeOperation(CuratorFrameworkImpl.java:746)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.queueOperation(CuratorFrameworkImpl.java:777)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sleepAndQueueOperation(CuratorFrameworkImpl.java:1064)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1027)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.closeOperation(CuratorFrameworkImpl.java:746)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.queueOperation(CuratorFrameworkImpl.java:777)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sleepAndQueueOperation(CuratorFrameworkImpl.java:1064)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1027)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:953)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.closeOperation(CuratorFrameworkImpl.java:746)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.queueOperation(CuratorFrameworkImpl.java:777)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sleepAndQueueOperation(CuratorFrameworkImpl.java:1064)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:1027)
>       at 
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:652)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:112)
>       at 
> org.apache.curator.framework.imps.AddWatchBuilderImpl.forPath(AddWatchBuilderImpl.java:36)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.reset(PersistentWatcher.java:137)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher.lambda$reset$3(PersistentWatcher.java:129)
>       at 
> org.apache.curator.framework.recipes.watch.PersistentWatcher$$Lambda$2693/1366017559.processResult(Unknown
>  Source)
> {noformat}



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