title: ORA-29283: invalid file operation: unexpected "LFI" error
body: <p>I was working on upgrade Oracle from 11g to 19c recently, I upgrade my laptop from Win7 to Win10 and finally installed Oracle successfully, then I create tablespace and tables, now I can access them from both sqlplus/plsql.</p>
  <p>We have an old system developed by asp.net web form, it use System.Data.OracleClient, after upgraded to Win10, it doesn't work so I use Oracle.ManagedDataAccess.Client instead of it.</p>
  <p>There has a function to export some data from Oracle and we use &quot;UTL_FILE.FOPEN('BIAO_DIR', v_file_name, 'W');&quot; command, however, it's not worked, after some test I found this command worked well when I use oracle's self directory.</p>
  <p>If I replace BIAO_DIR with ORACLE_HOME, this command will run correctly. My user is CODEDATA, I wonder how can fix this, thanks.</p>
  <p><a href="https://i.stack.imgur.com/s7qZp.png" rel="nofollow noreferrer">Query the directories</a></p>
  <p><a href="https://i.stack.imgur.com/Inp7p.png" rel="nofollow noreferrer">Query the user</a></p>