Java APIs

I am developping a desktop application to connect an application running on a computeur to a cellphone
first off all i just want to make a research of all the devices around
i have a code which works fine if i run it as a midlet
but hat is not what i want to do i need an application and it wont work

here is the code which generate an error

Vector remoteDevices = new Vector();
			LocalDevice local = LocalDevice.getLocalDevice();
			agent = local.getDiscoveryAgent();
			agent.startInquiry(DiscoveryAgent.GIAC,this);

I keep getting this error

at javax.bluetooth.LocalDevice.<init>(LocalDevice.java:66)
at javax.bluetooth.LocalDevice.getLocalDevice(LocalDevice.java:81)

I am on a mac and i did import the following files in my library
js082.jar
If i had blucove.jar which i found online i get this error message
on Mac on Linux and on Window XP

Exception in thread "Thread-0" java.lang.Error: BlueCove not available
at com.intel.bluetooth.BlueCoveImpl.<init>(BlueCoveImpl.java:147)
at com.intel.bluetooth.BlueCoveImpl.<init>(BlueCoveImpl.java:58)
at com.intel.bluetooth.BlueCoveImpl$SingletonHolder.init(BlueCoveImpl.java:124)
at com.intel.bluetooth.BlueCoveImpl$SingletonHolder.access$300(BlueCoveImpl.java:116)
at com.intel.bluetooth.BlueCoveImpl.instance(BlueCoveImpl.java:303)
at javax.bluetooth.LocalDevice.<init>(LocalDevice.java:66)
at javax.bluetooth.LocalDevice.getLocalDevice(LocalDevice.java:81)

All i found online is about midlet
and the method getLocalDevice works fine inside the midlet but not in the application
I dont even have a reall error message
May be it is a stack issue but i don t really understand what is going.
What i am missing here? what did i forget to do or to add tx