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  1. Apache NiFi
  2. NIFI-10143

ListFTP/GetFTP has issues with danish special characters (UTF-8)

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.16.2
    • 1.17.0
    • Core Framework
    • None
    • NIFI Version 1.16.2, Java 8

    Description

      ListFTP and GetFTP has issues listing file/directories including danish charaters (æøå).

      The ftp server is MS IIS FTP, and UTF-8 has been set to true.
      with a small test flow, I used a GenerateFlowfile and added 2 Properties. filename="test.txt" and path="æøå". The output is going to a PutFTP, with Remote path set to ${path}
      The PutFTP does indeed create a subfolder at the ftp server, named æøå. But...

      With a ListFTP or GetFTP process, looking into the same root folder gives an error. 
      ListFTP[id=e4c43ea1-2d5d-1fea-ffff-ffff89c101ce] Unable to get listing from /���; skipping: java.io.IOException: Cannot list files for non-existent directory /���
       

      Testing the old case from NIFI-8250. I got issues with the arabic charaters too.
      PutFTP[id=e4c43ef3-2d5d-1fea-ffff-ffffea9da690] Unable to transfer FlowFile[filename=اختبار] to remote host 192.168.1.2 due to IOException thrown from PutFTP[id=e4c43ef3-2d5d-1fea-ffff-ffffea9da690]: java.io.IOException: Failed to store file .اختبار to /test/اختبار due to: 550 The filename, directory name, or volume label syntax is incorrect.
      : java.io.IOException: Failed to store file .اختبار to /test/اختبار due to: 550 The filename, directory name, or volume label syntax is incorrect.
      ; routing to failure: {}
       

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. NIFI-8250 FTP Processors Get/List/Fetch/Put has issue with non-English characters

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. NIFI-9924 Address text encoding issues in nifi-standard-processors

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. NIFI-10186 PutFTP Remote Path Property Incorrect Expression Language Scope

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. NIFI-10283 adjust display of ListQueue window to handle UTF-8 filenames

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Web Link GitHub Pull Request #6172

          Activity

            People

              pgrey Paul Grey
              jmkofoed Jens M Kofoed
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