i try to read in java SDK documents and i've found chapter about "executable Jar
Files" in "\j2sdk1.4.0\docs\guide\jar\jarGuide.html"
it says:

On Win32 systems the Java 2 Runtime Environment's installation program will
register a default association for jar  files so that double-clicking a Jar file
on the desktop will automatically run it with javaw -jar. Dependent extensions
bundled with the application will also be loaded automatically. This feature
makes the end-user runtime environment easier to use on Win32 systems

and this executable  was only able for Win32 and Solaris 2.6 kernel.

so i try it and it work. thank you for your appreciation