permission denied when running program

nadia_kh · 07-16-2012, 09:21 AM

hello
i use the TraNSv1.2. The installation is correct. when i run the program the permission denied message is appeared!!!!!

i log in as root but the problem is not solved

Do you help me please?

thanks

the error is

Quote:

java.io.IOException: Cannot run program "/home/nadia/work/ns-allinone-2.35/ns-2.35": java.io.IOException: error=13, Permission denied

richardg1952 · 07-16-2012, 11:22 AM

if root doesn't have permission then it's likely the execute bit(s) are not set.
do:
ls -l /home/nadia/work/ns-allinone-2.35/ns-2.35
and post the results.
What is TraNS?

LceeL · 07-16-2012, 12:48 PM

Try setting the permissions on that program to 777 - as root, chmod 777 </PATH/program name>. If that works you can then change permissions, later, to suit your environment better.

Lou

lleb · 07-16-2012, 02:30 PM

no need to go so crazy loose with permissions. a simple chmod +x /path/to/foo will do.

Tinkster · 07-16-2012, 04:08 PM

Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate.

https://www.linuxquestions.org/quest...s2-4175416578/
http://www.linuxquestions.org/questi...-a-4175416736/