Application running on emulator but not running on Device

hi to all,

i've written some program using s60 3rd editition SDK FP2 and carbide.c++. in the beginning i tested it in both the "emulator" and on the phone (e63) and it worked fine. then, done some changes in code i tested for some weeks only on the emulator where everthing works. now again i used the phone and had to encounter that on the phone it installs without any errors and the installed application is also shown but, when i try to start it, NOTHING happens - no crash, no error message, not even the slightest blink - just nothing....only it shows on the screen the title of the application, not showing any UI or somthing .
for it running perfectly in the "emulator" i have no idea what the problem could be. does this have anything to do with capabilities? or with certificates? or something else?
because i relyed on the "emulator" for so long, the program is very large and i cannot isolate the problem.

Does anytbody have idea about it that what could be the problem?


thanx
Shakeel

Have you enabled the extended panic code? [url]http://wiki.forum.nokia.com/index.php/Extended_panic_code[/url]

Hi,

thanx neil,

I tried with every option whatever is given in that link that u have posted. For installing the ErrRd.sis file it is giving certificate error. Either it is generated by the ErrRd,bat file or downloaded from the link.

What is the problem? Any other option is there to check the problem of not running the application on device. while launching application it shows blank screen for that application with title name of the application.

thanks,

Shakeel

[QUOTE=syedshakeel2004;780166]
I tried with every option whatever is given in that link that u have posted. For installing the ErrRd.sis file it is giving certificate error. Either it is generated by the ErrRd,bat file or downloaded from the link.
[/QUOTE]

Since you are using an e-series device, check this known issue: [url]http://wiki.forum.nokia.com/index.php/KIS000451_-_Installing_self-signed_SIS_files_to_Nokia_Eseries_devices_not_allowed_by_default[/url]