J2ME程序运行报错，这个是为啥啊？
正在通过存储根 C:\Documents and Settings\Administrator\j2mewtk\2.5.2\appdb\MediaControlSkin 来运行Running with locale: Chinese_People's Republic of China.936
Running in the identified_third_party security domain
java.lang.ClassNotFoundException: StupidBTMIDlet
at com.sun.midp.midlet.MIDletState.createMIDlet(+29)
at com.sun.midp.midlet.Scheduler.schedule(+52)
at com.sun.midp.main.Main.runLocalClass(+28)
at com.sun.midp.main.Main.main(+80)
虚拟机都是一闪而过、、、
