Hi this is shat I have done:

Host Environment: Ubuntu 
Target OS: QNX RTOS 
1. Downloaded the Apps and Media SDK from QNX website
 2. Downloaded HTML SDK from addtional packages of QNX
 3. Installed the Apps and Media SDK
 4. Extracted the html5 sdk
 5. Installed Node.js and Cordova plugin
 6. I followed the instruction in "Readme.txt" to build and launch "com.qnx.demo" which came along with html5sdk
 7. I am stuck up in Building the ".bar" package. When I run the command it shows "debug token" error.

I have listed out the paths where we installed the required softwares. Please check whether we have to change the paths.


Installed paths:

 QNX SDP 6.6: /opt/qnx660
 Apps & Media: /opt/qnx660
 HTML5 SDK: /opt/qnx660/html5sdk

P.S 
I have raised the query in stack Overflow also 
http://stackoverflow.com/questions/23133042/failed-to-find-debug-token-error-while-building-bar-file-for-qnx-apps-and-
media