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Posted to dev@curator.apache.org by "ruilonghe (Jira)" <ji...@apache.org> on 2022/01/15 02:12:00 UTC

[jira] [Closed] (CURATOR-628) Background operation throw unknown host exception when ConnectionState instance invoke reset method

     [ https://issues.apache.org/jira/browse/CURATOR-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ruilonghe closed CURATOR-628.
-----------------------------
    Fix Version/s: 4.2.0
       Resolution: Fixed

> Background operation throw unknown host exception when ConnectionState instance invoke reset method
> ---------------------------------------------------------------------------------------------------
>
>                 Key: CURATOR-628
>                 URL: https://issues.apache.org/jira/browse/CURATOR-628
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 2.12.0
>            Reporter: ruilonghe
>            Priority: Major
>             Fix For: 4.2.0
>
>         Attachments: log.txt.txt
>
>
> # CuratorFrameworkImpl class's performBackgroundOperation method will invoke client.getZookeeper() method.
>  # when elapsed time exceeds sessionTimeout, ConnectionState will invoke reset().
>  # duiring reset, if new Zookeeper() method throw  UnknownHostException in new StaticHostProvider method.
>  # then background operation will gave up and client will not retry  connecting any more.
>  
> Please check the log.
>  



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