how to run J2me emulator

When I run the program in j2me the emulator is not run and show that code what is mean? here the code.

C:\Documents and Settings\开发者_如何学Cadmintrator\My Documents\JavaMESDKProjects\MobileApplication4\nbproject\build-impl.xml:629: Execution failed with error code 1.
BUILD FAILED (total time: 2 minutes 1 second)

Seems that you do not have J2ME SDK installed on your computer.

Download it and install on your computer.

After that specify the location of installed J2ME SDK in your Netbeans project "Platform" settings.

Also make sure that Java/bin folder, where javac.exe located is specified in the system PATH environment variable.

I also experiencing this problem using sun wirless toolkit but my solution to this problem is somewhat irrational. When I'm going to run the application I disabling all my network adapter, LAN, WLAN even Bluetooth if you have but still I don't think that it will solve everything. You can try to do this if you wish but not suggesting the best way to do.