Input/Output Bluetooth Bondrucker MZ220 keine Verbindung

[Bluedaishi]

Hallo Leute ich hoffe ich finde hier etwas Hilfe
ich bekomme die bluetooth Verbindung zum Thermodrucker aus meiner Anwendung nicht hin
hier mein Versuch bis her

package printer;

import com.zebra.blackberry.comm.BluetoothPrinterConnection;
import com.zebra.blackberry.printer.FormatUtil;
import com.zebra.blackberry.printer.ZebraPrinter;
import com.zebra.blackberry.printer.internal.ZebraPrinterCpcl;
import com.zebra.blackberry.util.LongMap;
import java.util.HashMap;

class New1
{
public static void main (String argv[]) throws Exception
{
// This function will print out a format that has
// been stored on the printer as 'TEST.FMT'. It will 
// populate three variables in the stored format with the 
// contents of the HashMap 'vars'. 

String macAdd = "00037A4D7CFF";
String formatName = "TEST.FMT";          
 

BluetoothPrinterConnection myConn = new BluetoothPrinterConnection(macAdd);
ZebraPrinter myPrinter = new ZebraPrinterCpcl(myConn);
FormatUtil utility;
 
try {
     
      // Open connection to printer. This requires that
      // the devices already be paired.
      myConn.open();
     
      // If not already done, we store the CPCL format on the printer. This
      // only has to be done once, ideally outside of this application.
      // See CPCL manual for more details.
      byte[] CPCLFormat = (
                  "! DF TEST.FMT\n" +
                  "! 0 200 200 310 1\n" +
                  "CENTER\n" +
                  "TEXT 4 1 0 50 RECEIPT\n" +
                  "TEXT 4 0 0 150 \\\\\n" +
                  "TEXT 4 0 0 200 \\\\\n" +
                  "TEXT 4 0 0 250 \\\\\n" +
                  "FORM\n" +
                  "PRINT\n").getBytes();
                 
      myConn.write(CPCLFormat);
     
     
     
      // Close connection
      myConn.close();
     
} catch(Exception ex)
{
      // Catch error here
}
}
}

Die Fehler Meldung sieht wie folgt aus ….

dyld: lazy symbol binding failed: Symbol not found: _IOBluetoothLocalDeviceReadSupportedFeatures
  Referenced from: /private/var/folders/7q/3zx19sg16rn2nf1wx8p8c9700000gn/T/bluecove_user_0/libbluecove.jnilib
  Expected in: /System/Library/Frameworks/IOBluetooth.framework/Versions/A/IOBluetooth

dyld: Symbol not found: _IOBluetoothLocalDeviceReadSupportedFeatures
  Referenced from: /private/var/folders/7q/3zx19sg16rn2nf1wx8p8c9700000gn/T/bluecove_user_0/libbluecove.jnilib
  Expected in: /System/Library/Frameworks/IOBluetooth.framework/Versions/A/IOBluetooth

ich hoffe es kann mir jemand weiterhelfen

vielen Dank schon mal