Returning proxy to the client

i tried this one below to send a proxy to the client but i am getting an error
import java.rmi.*;
import java.rmi.registry.*;
import java.lang.reflect.*;
import java.rmi.server.*;
public class Client extends UnicastRemoteObject implements InvocationHandler,x
public Client() throws RemoteException{}
public Object search() throws RemoteException
System.out.println("in the invocation handler");
ClassLoader cl = IVehicle.class.getClassLoader();
return Proxy.newProxyInstance(cl,new Class[] {IVehicle.class},new Client());
public Object invoke(Object proxy, Method m, Object[] args)
throws Exception
System.out.println("in the invocation handler");
IVehicle o=(IVehicle)Naming.lookup("rmi://localhost:/car");
o.start();
return o;
error is:
java.lang.ClassCastException: cannot assign instance of VehicleHandler_Stub to f
ield java.lang.reflect.Proxy.h of type java.lang.reflect.InvocationHandler in in
stance of $Proxy0
can anyone please help me

Pointless new thread continuing [this thread|http://forums.sun.com/thread.jspa?threadID=5426238&tstart=0]. Please don't start new threads for the same topic. Locking this one.

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Message was edited by:
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Crossposted over all places:
[http://forums.sun.com/thread.jspa?threadID=5336533]
[http://forums.sun.com/thread.jspa?threadID=5336534]
[http://forums.sun.com/thread.jspa?threadID=5336532]
[http://forums.sun.com/thread.jspa?threadID=5336519]
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