Defining and Exporting a Remote Object

1. Define the remote interface.
import java.rmi.*; public interface RObject extends Remote { void aMethod() throws RemoteException; }
2. Define the remote object implementation.
import java.rmi.*; import java.rmi.server.UnicastRemoteObject; public class RObjectImpl extends UnicastRemoteObject implements RObject { public RObjectImpl() throws RemoteException { super(); } // All remote methods must throw RemoteException public void aMethod() throws RemoteException { } }
3. Compile the remote object implementation.
> javac RObject.java RObjectImpl.java
4. Generate the skeletons and stubs.
> rmic RObjectImpl
5. Create an instance of the remote object and bind it to the RMI registry.
try { RObject robj = new RObjectImpl(); Naming.rebind("//localhost/RObjectServer", robj); } catch (MalformedURLException e) { } catch (UnknownHostException e) { } catch (RemoteException e) { }

Comments

24 Jun 2010 - 7:46am by Anonymous (not verified)

very good

6 Sep 2010 - 11:32pm by Anonymous (not verified)

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