[jira] [Created] (VFS-772) SFTP resolveFile() can freeze while testing if the server disabled the exec channel

[Jira]

Rémi Villé created VFS-772:
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             Summary: SFTP resolveFile() can freeze while testing if the server 
disabled the exec channel
                 Key: VFS-772
                 URL: https://issues.apache.org/jira/browse/VFS-772
             Project: Commons VFS
          Issue Type: Bug
    Affects Versions: 2.6.0
            Reporter: Rémi Villé


Since 2.5.0 (VFS-590) the SftpFileSystem constructor checks if it can execute 
commands by testing "id -u" (see SftpFileSystem#detectExecDisabled()), but with 
some servers the call stay blocked in SftpFileSystem#executeCommand("id -u", 
output).



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