I tried to create a MIDlet for my N-Gage. I have the Java SDK v1.3.0 and the MIDP v1.0 installed. Then I tried to create the HelloMIDlet and therefor I followed the rules in the MIDletInstructions.html file.
But after the Installation the Midlet won't start. When I open the Application the display gets gray (like starting something), but after some seconds the menue appears again. No message, no waring, no error.
What have I done wrong? Wrong manifest attributes? Wrong JAD attributes (i took an eye on the file size)?