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Posted to notifications@iotdb.apache.org by "FengQingxin (Jira)" <ji...@apache.org> on 2022/02/18 01:52:00 UTC

[jira] [Commented] (IOTDB-2323) [SYNC]ClosedChannelException: null

    [ https://issues.apache.org/jira/browse/IOTDB-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17494317#comment-17494317 ] 

FengQingxin commented on IOTDB-2323:
------------------------------------

这个PR也需要同步到rel0.12

> [SYNC]ClosedChannelException: null
> ----------------------------------
>
>                 Key: IOTDB-2323
>                 URL: https://issues.apache.org/jira/browse/IOTDB-2323
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: Tools/Sync
>    Affects Versions: 0.13.0-SNAPSHOT
>            Reporter: FengQingxin
>            Assignee: yusicheng
>            Priority: Major
>              Labels: 0.13.0, pull-request-available
>         Attachments: image-2022-01-10-11-45-23-241.png
>
>
> Hi IoTDBers,
>    When I try to use "ctrl+c"to exit a sync task,I met an error like below:[Connection refused is right,because the receiver does not started correctly ]
> {color:#57d9a3}2022-01-10 11:43:00,105 [Thread-1] ERROR o.a.i.d.s.s.t.SyncClient:184 - Unable to remove lock file: /home/cluster/apache-iotdb-0.13.0-SNAPSHOT-all-bin/data/system/sync/172.20.70.25_5555/sync_lock{color}
> {color:#57d9a3}java.nio.channels.ClosedChannelException: null{color}
> {color:#57d9a3}        at sun.nio.ch.FileLockImpl.release(FileLockImpl.java:58){color}
> {color:#57d9a3}        at org.apache.iotdb.db.sync.sender.transfer.SyncClient.lambda$lockInstance$0(SyncClient.java:181){color}
> {color:#57d9a3}        at java.lang.Thread.run(Thread.java:748){color}
> Is this normal? Can it be avoided?
> Please check this.
> Thanks!
> B.R.
>   !image-2022-01-10-11-45-23-241.png!



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