JCOP and wireless toolkit communications

Hi,
I have used the javacard toolkit with the wireless toolkit and I have made APDU connections and communications correctly.
Now I have JCOP from IBM and I want to test my midlet with this emulator but my midlet cannot connect itself to the JCOP emulator.
I have test the differrents port for connections (8050 for JCOP).
can anyone help me please ?
Thank's

Hello,
This the code I'm using with in my midlet:
RemoteJCTerminal terminal = new RemoteJCTerminal();
terminal.init(null);
terminal.open();
JCard card= new JCard(terminal, null, 10000);
JCApplet app = new JCApplet(card, AID);
app.select();...
The error log is :
java.lang.NoClassDefFoundError: com/ibm/jc/JCTerminal
     at com.sun.midp.midlet.MIDletState.createMIDlet(+29)
     at com.sun.midp.midlet.Scheduler.schedule(+52)
     at com.sun.midp.main.Main.runLocalClass(+28)
     at com.sun.midp.main.Main.main(+116)
I think that the preverifier of my midlet doesn't accept my jar file in my build path.

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JCOP and wireless toolkit communications

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