Java ME SDK 3.0 for MacOS: MediaException when capturing

Dear all,
I'm currently developing a J2ME media application over MacOS (MacBook Pro, OS version 10.6.2). I've installed the MacOS Java ME SDK 3.0 , but I'm getting a MediaException when running any media capturing application (including the demos).
The example I was using is the MMAPIDemos example (Video-->Video Capture - Form and Video-->Video Capture - Canvas ). In both examples the emulator returned a;
javax.microedition.media.MediaException: Player cannot be created for capture://video
exception. I also tried the same application on different versions of MacOS, with a similar result.
Suggestions very welcome!
Thanks in advance for any help!
iacopo

This thread is duplicated
I tried this solution Errors when starting Java ME SDK 3 - Windows 7 x64 and it worked with me.

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Java ME SDK 3.0 for MacOS: MediaException when capturing

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