How to use same web cams with jmf?

Hello, I'm doing a project with netbeans 4.1 and I need to use two webcams,the same model web cams.The problem is that jmf only detects one of this. I read that if you open two jmfStudio you can use two cams but I want do this programming in java.
Somebody have any idea?
Thanks for all

Hello,
Maybe you have already solve your problem...I think you could use something like this:
Vector deviceListVector;
    deviceListVector = CaptureDeviceManager.getDeviceList(null);
          if (deviceListVector.size() == 0)
               System.out.println("I can't find devices");
               System.exit(0);
          if (deviceListVector == null)
               System.out.println("I can't find devices");
               System.exit(0);
          for ( int x = 0; x < deviceListVector.size(); x++)
               CaptureDeviceInfo deviceInfo = (CaptureDeviceInfo) deviceListVector.elementAt(x);
               String deviceInfoText = deviceInfo.getName();
               System.out.println(deviceInfoText);
          }In this way you can see which devices are conected. I don�t know if it will be useful. :)
ane

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