i extended an existing application with a simple piece of code to display a bitmap on the screen. it all works fine on the epoc emulator. i can create the sis file for the mobile device and install it - all without errors. but when i launch the application on my SX1, i get a "systemerror" ... no further information.
by commenting out pieces of my new code, i found out that the error occurs when i'm loading the bitmap:
thx for the hint! it works on the SX1 ... now it says "systemerror (-12) which means "Unable to find the specified folder".
but i still can't imagine where my fault is.
the .mbm file is generated correctly, packed correctly in the .sis file and installed correctly on the device (the .mbm file is in the same folder as the other application files).
maybe it is not installed in C-drive. That would be the phone drive. The MMC is E-Drive. Basically you should determine the folder on runtime. One way to do it , is to get the application name from application class, and get the drive letter (also the path if you want) from the name string.