cod to dm problem

[ahmdsd_ostora]

I hava a cod file which I try to protect it with forward-lock DRM protection.

when I get the .dm file from the cod file, then installing it using OTA method, the application doesn't start, but gives me error message tells that

"module xxx.cod needs to be signed using RRT signging"



but my cod file is already signed before getting it to .dm . I tried to resign it more and more, still seems that the dm file removes the sign key from the cod file.



please, any help will be appreciated.

[ahmdsd_ostora]

ok, let's convert the situation

when I use eclipse not JDE, the blackberry web browser gives me the error " 907 invalid cod"