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Posted to issues@nifi.apache.org by "Wiktor Kubicki (Jira)" <ji...@apache.org> on 2021/11/16 15:51:00 UTC

[jira] [Comment Edited] (NIFI-7455) FetchSFTP failed to close SFTPClient

    [ https://issues.apache.org/jira/browse/NIFI-7455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17444617#comment-17444617 ] 

Wiktor Kubicki edited comment on NIFI-7455 at 11/16/21, 3:50 PM:
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[~exceptionfactory] this bug is resolved by #NIFI-7443 - Kate worked with me and i can confirm that issue doesnt exists on 1.15.0. Thanks for that!
More tech background - our firewalls drops unused connections (if there were no KeepAlive packages ) after 30 minutes without letting know back to host.


was (Author: kirhold):
[~exceptionfactory] this bug is resolved by #NIFI-7443 - Kate worked with me and i can confirm that issue doesnt exists on 1.15.0.
More tech background - our firewalls drops unused connections (if there were no KeepAlive packages ) after 30 minutes without letting know back to host.

> FetchSFTP failed to close SFTPClient
> ------------------------------------
>
>                 Key: NIFI-7455
>                 URL: https://issues.apache.org/jira/browse/NIFI-7455
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 1.11.4
>            Reporter: Kate Miller
>            Priority: Minor
>
> I use ListSftp-FetchSftp pattern and almost every time Fetch gives me warning:
> _"FetchSFTP[id=] Failed to close SFTPClient due to net.schmizz.sshj.connection.ConnectionException: Timeout expired: "_
> This problem occurs after the file has been fetched but also when I stop the processor. It occurs in many different flowfiles (in different servers, but not all of them)
> I used to use the GetSftp before and it worked without any problems.



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