create or replace procedure ExtractText_test
    is
  l_blob_10 blob;
  l_blob_104 blob;
begin
  select t.blob_file
    into l_blob_10
  from store_blob_tk t
  where t.filename = 'plpdf-toolkit-install-v100.pdf';
  
  dbms_lob.createtemporary(l_blob_104,TRUE);

  l_blob_104 := plpdf_toolkit.ExtractText(
   p_password => null,
   p_encoding => 'UTF-8',
   p_startPage => 1,
   p_endPage => 1,
   p_inputfile => l_blob_10
  );

  delete from store_blob_tk where id = 104;
  insert into store_blob_tk 
    (id,blob_file,filename,desctext) 
    values 
    (104,l_blob_104,'ExtractText.txt','id:10 plpdf-toolkit-install-v100.pdf ExtractText');
  commit;
end; 
/