execute unix command from java eclips

Hi all,

I tried to execute the command by 2 ways :

1) Java Runtime class exec method - but the problem there is that it only can execute scripts without arguments(I need with args)

2) the Jtux classs Uprocess- the problem it is not supported by windows and my eclips platform is on windows.

Please advise here or email( my email katzs500@walla.co.il)