prima implementazione distaccata di server . utilizzo di codebase per rmi

rmi_test_codebase_separate/Server.java

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+package rmi_test_codebase_separate;
+
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+
+/**
+ * Created by Giovanni on 08/12/2014.
+ */
+public class Server {
+
+    public static void main (String[] args) {
+
+        try {
+
+            System.setSecurityManager(new SecurityManager());
+            i a = new test();
+            Registry r = LocateRegistry.getRegistry();
+            r.rebind("server",a);
+
+
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+
+
+    }
+
+
+}

rmi_test_codebase_separate/i.java

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+package rmi_test_codebase_separate;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+/**
+ * Created by Giovanni on 08/12/2014.
+ */
+public interface i  extends Remote {
+    public messaggio message() throws RemoteException;
+}

rmi_test_codebase_separate/messaggio.java

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+package rmi_test_codebase_separate;
+
+import java.io.Serializable;
+
+/**
+ * Created by Giovanni on 08/12/2014.
+ */
+public class messaggio implements Serializable {
+
+    public int variable = 1;
+
+}

rmi_test_codebase_separate/messaggio_extended.java

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+package rmi_test_codebase_separate;
+
+/**
+ * Created by Giovanni on 08/12/2014.
+ */
+public class messaggio_extended extends messaggio {
+
+    public int variable2 = 2;
+}

rmi_test_codebase_separate/test.java

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+package rmi_test_codebase_separate;
+
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+
+/**
+ * Created by Giovanni on 08/12/2014.
+ */
+public class test extends UnicastRemoteObject implements i {
+    @Override
+    public messaggio message() throws RemoteException{
+        return new messaggio_extended();
+    }
+
+    public test() throws RemoteException {
+    }
+}