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Posted to issues@commons.apache.org by "Gary D. Gregory (JIRA)" <ji...@apache.org> on 2012/05/12 22:32:48 UTC

[jira] [Updated] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs

     [ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary D. Gregory updated VFS-296:
--------------------------------

    Summary: [FTP] Socket timeout setting doesn't work if connect hangs  (was: FTP socket timeout setting doesn't work if connect hangs)
    
> [FTP] Socket timeout setting doesn't work if connect hangs
> ----------------------------------------------------------
>
>                 Key: VFS-296
>                 URL: https://issues.apache.org/jira/browse/VFS-296
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: Nightly Builds
>            Reporter: Andreas Persson
>         Attachments: sotimeout.patch, sotimeout_v2.patch
>
>
> The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set.
> I suggest the change in the attached patch.
> The scenario can be tested with "netcat -l" instead of a real ftp server.

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