I need urgent help: Hobbit (linux) client startup failed

Hello.
 
I wanted to configure Hobbit server to work with 7 clients: 6 unix servers and 1 linux server.
 
The configuration succeeded regarding unix clients.  
But, I got an error when I run ./runclient.sh on linux client:
                          line 83: /home/hobbit/client/bin/hobbitlaunch : cannot execute binary file.
                          Hobbit client startup failed
 
Can you help me please with this issue? Can you tell me please the steps I have to follow in fixing this?
 
Thank you in advance.
 
Regards,
Madalina