Not able to open Qt Mobility applications on Nokia N97 Device!

[rajeevsahu]

Hi,
This is my first post.
I am a Symbian C++ developer, but now moved to Qt. Last few days I am working on Qt.

I have installed followings for Qt development:

1) Qt for Symbian by Nokia v4.6.3 http://qt.nokia.com/downloads/symbian-cpp

2)Nokia Qt SDK for Qt creatorhttp://www.forum.nokia.com/info/sw.n...ia_Qt_SDK.html

3)S60_5th_Edition_SDK_v1.0

4)Carbide.c++ version2.0.2

With the above things I started working on Qt. I am able to Build and run GUI applications on Simulator, carbide emulator, and my Nokia N97 evice.

For Developing applications with mobile extensions API, I followed the instructions from the following sites:

http://wiki.forum.nokia.com/index.ph...ation_packages

http://wiki.forum.nokia.com/index.ph...t_Mobility_API

As per the sites I installed each and every thing on my Device and my desktop environment. How ever there are few applications that use Location API, which I am not able to open them afterinstalling Developer certificate Signed sis files on my Nokia N97 device.

Few of the applications, I am not able to open on device are:
1)fetchgooglemaps
2)flickrdemo
3)lightmaps
4)satellitedialog
5)weatherinfo

These are the examples I have taken from the directory C:\Qt\qt-mobility-symbian-opensource-1.0.1\examples

For further development I need to use Location API in my application. Please help me in this regard, I am not able to find out the reason for not opening the Installed application on my Device.

Thanks,
Rajeev