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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2017/02/28 10:01:45 UTC

[jira] [Resolved] (CAMEL-10782) SFTP: cannot get files from users home with readlock changed

     [ https://issues.apache.org/jira/browse/CAMEL-10782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-10782.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.17.6

> SFTP: cannot get files from users home with readlock changed
> ------------------------------------------------------------
>
>                 Key: CAMEL-10782
>                 URL: https://issues.apache.org/jira/browse/CAMEL-10782
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-ftp
>    Affects Versions: 2.16.4, 2.18.2
>         Environment: servicemix 7.0.0, Linux SFTP server
>            Reporter: Stefan Roos
>            Assignee: Claus Ibsen
>            Priority: Minor
>             Fix For: 2.17.6, 2.18.3, 2.19.0
>
>         Attachments: camel_2.18.2_sftp_problem_with_homedir
>
>
> Camel cannot fetch files from users home directory when using readlock=changed. 
> Route from URI is defined like this:
> <from uri="sftp://testi@server:22?password=password&amp;include=PSOP_123-.*\.(xml|pdf)&amp;delete=true&amp;readLock=changed&amp;readLockTimeout=360000&amp;readLockCheckInterval=180000&amp;readLockMinAge=10s&amp;maxMessagesPerPoll=100"/>
> And from TRACE logs I can see stuff like this:
> 2017-02-03 10:59:45,146 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | Using full directory listing to update file information for RemoteFile[PSOP_123-sdfsd.xml]. Consider enabling fastExistsCheck option.
> 2017-02-03 10:59:45,146 | TRACE | //testi@infra:22 | SftpOperations                   | 225 - org.apache.camel.camel-ftp - 2.16.4 | listFiles(/)
> 2017-02-03 10:59:45,150 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | List files PSOP_123-sdfsd.xml found 23 files
> 2017-02-03 10:59:45,150 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | Previous last modified: 0, new last modified: 0
> 2017-02-03 10:59:45,150 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | Previous length: 0, new length: 0
> 2017-02-03 10:59:45,150 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | New older than threshold: 1486112375150
> 2017-02-03 10:59:45,150 | TRACE | //testi@infra:22 | ChangedExclusiveReadLockStrategy | 225 - org.apache.camel.camel-ftp - 2.16.4 | Exclusive read lock not granted. Sleeping for 20000 millis.
> User home directory contains only 1 file, which does match to include parameter. It does seem, that camel-ftp is trying to check file readlock from the server root. 
> When placing the files to a subdirectory in users home, this does not happen. 



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