I tried all these senarios:
- Different file names with random, count, VUser parameters. We tried each one separately. For example for count parameter; first file name is example1.xls but second file name becomes example201.xls. I did not get where '01' comes from, perhaps from first file.
- Downloading same file for all VUsers (We have changed code and made proper arrangements for this case )
- Same file for all VUsers (Local file)
Last, we do not upload any file. It creates a text file itself in last action but again we have NullPointerException. I suspect our code now :)
