jsr-177, apdu, certificate

Hi all,
I want to send apdu commands to sim card using jsr-177. Phone - nokia 6212. On emulator with Maximum security domain and external card reader all work fine but on phone i get "Application access set to not allowed". As i understand i need sign my application with certificate. Question - what certificate i need and where i can get it. And can i get test certificate?
Thanks for answers

hi ggeorge82,

[QUOTE]On emulator with Maximum security domain and external card reader all work fine but on phone i get "Application access set to not allowed".[/QUOTE]

how you are emulating SIM part on 6212 emulator ?

[QUOTE]Question - what certificate i need and where i can get it. And can i get test certificate?[/QUOTE]

please have a look at the link :

[URL="http://discussion.forum.nokia.com/forum/showthread.php?t=104752&highlight=sign+midlet"]http://discussion.forum.nokia.com/forum/showthread.php?t=104752&highlight=sign+midlet[/URL]



thanks and regards
sunil

[QUOTE]how you are emulating SIM part on 6212 emulator ? [/QUOTE]
I insert sim card in external reader and enable smart card interface in emulator prefs.

[QUOTE]I insert sim card in external reader and enable smart card interface in emulator prefs.[/QUOTE]

which external reader are you using ?
if you dont mind please tell me, for what purpose you are using SIM communication

sunil

[QUOTE=esunilkumare;486344]which external reader are you using ?
if you dont mind please tell me, for what purpose you are using SIM communication

sunil[/QUOTE]

This reader avaliable only in my country (Ukraine),
but i think it does not matter, reader just should be recognized as card reader by windows.
I can't tell you for what purpose, sorry :)