Hi Knime Users,
I am trying to use the External Tool node to execute an exe file for which the output can only be in the stdout. So the general cmd is:
file.exe infile.sdf > outfile.txt
I am not able to use this cmd in the external tool (I suppose that its the ">" that is problematic).
So I try to use a script.bat file with the previous cmd in it. I can manage to execute this script.bat file BUT when the script.bat failed the try-catch nodes around the External Tool are not working (I suppose that the error is not directly seen by Knime).
How can I manage this problem? I would like :
1- a solution to use the "file.exe infile.sdf > outfile.txt" cmd directly in the External Tool
or 2- a solution to catch correctly the error of the script.bat
Thanks in advance, Lionel