Qt application for remote Debugging on host pc for Beagleboard-xM

Hello friends,
I am having an QT application on my host PC I wanted to go for the Remote Debugging,

I have done all the setting for the remote debugging as per the following link.
http://processors.wiki.ti.com/index....nds_on_with_QT

while I an going for the remote debugging i am getting this massage


“Remote process started.
sh:
/home/root/BBtry:
not found Finished running remote process.
Exit code was 127.”


My setting are correct and the ssh connection is also tested so, question is what is this exit code 127 ?

is it because of the Gcc compiler ?

Does it mean that only .sh file is executable on the target ?

Is anything missing on the target kernel ??

Any link/ suggestions appreciated

Please help me !!!!
Thank you Nilking