thanx Charter for replying...
I tried already all codes changes and here is what i get now when trying to index a pdf file :
---
SITE :
http://10.1.0.181/
Chemins exclus :
- @NONE@
Is result test http an array: 1
What is result test http status: PDF
Is result test an array: 1
What is result test status: PDF
Use is executable is set to: 0
Index the pdf is set to: 1
Parse the pdf is set to: d:\serveur\www\moteur\xpdf\pdftotext.exe
Does parse pdf exist: 1
---
and it stop there... nothing happened after that line...
but when i try in command line, its ok, i get the txt file right