The document discusses implementing a Remote Method Invocation (RMI) server and client in Java. It describes configuring an RMI server by creating a connection, remote object interface, model class, and main class. It also covers configuring an RMI client by creating the same remote object interface and developing GUI classes while ensuring the interface and package names match the server. The server and client communicate asynchronously through the remote interface to perform CRUD operations on a faculty database.

1. Riza Muhammad Nurman 4SC
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SESI 6
on
4SC Q7
SESI 6
on
4SC Q7
FACULTYFACULTY
Riza Muhammad NurmanRiza Muhammad Nurman
Implementing RMI Server & ClientImplementing RMI Server & Client
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2. Riza Muhammad Nurman 4SC
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• Membuat RMI Server
• Membuat RMI Client

3. Riza Muhammad Nurman 4SC
Click to edit Master title styleCara Kerja
SERVER
CLIENT

4. Riza Muhammad Nurman 4SC
Click to edit Master title styleKonfigurasi RMI Server Apps
• Buat Koneksi
– Package : config
– Class : Koneksi
• Buat Object Remote
– Package : object
– Interface : IFaculty
• Buat model
– Package : model
– Class : Faculty
• Buat Main Class

5. Riza Muhammad Nurman 4SC
Click to edit Master title styleInterface IFaculty
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.util.ArrayList;
public interface IFaculty extends Remote{
public String getFac_code() throws RemoteException;
public void setFac_code(String fac_code)throws RemoteException;
public String getFac_name() throws RemoteException;
public void setFac_name(String fac_name) throws RemoteException;
public String getFac_email() throws RemoteException;
public void setFac_email(String fac_email) throws RemoteException;
public String getFac_phone() throws RemoteException;
public void setFac_phone(String fac_phone) throws RemoteException;;
public int doInsert() throws RemoteException;
public ArrayList display() throws RemoteException;
public ArrayList getRecord() throws RemoteException;
public int doUpdate() throws RemoteException;
public int doDelete() throws RemoteException;
}

6. Riza Muhammad Nurman 4SC
Click to edit Master title styleClass Faculty
import config.Koneksi;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import object.IFaculty;
public class Faculty extends UnicastRemoteObject implements IFaculty{
private String fac_code, fac_name, fac_email, fac_phone;
private Koneksi obj_koneksi = new Koneksi();
public Faculty() throws RemoteException {
super();
}

7. Riza Muhammad Nurman 4SC
Click to edit Master title styleMain Class
public class Main {
public static void main(String[] args) {
try {
Registry registry = LocateRegistry.createRegistry(1099);
IFaculty obj = new Faculty();
registry.rebind("log", obj);
System.out.println("Object is registered.");
System.out.println("Now server is waiting for client request...");
}
catch(RemoteException e) {
System.out.println("FileServer: " + e);
}
}
}

8. Riza Muhammad Nurman 4SC
Click to edit Master title styleKonfigurasi RMI Client Apps
• Buat Object Remote
– Package : object
– Interface : IFaculty
• Buat tampilan aplikasi
– Package : view
– Class : VMenu, VFacultyList, VFacultyForm
• Buat folder images
– Package : images
– Tidak ada class cuma gambar
Isi Interface dan nama
package pada Object Remote
RMI Client harus sama
dengan RMI Server!

9. Riza Muhammad Nurman 4SC
Click to edit Master title styleVFacultyForm

10. Riza Muhammad Nurman 4SC
Click to edit Master title styleVFacultyForm - 2
public VFacultyForm() {
initComponents();
btn_delete.setEnabled(false);
btn_update.setEnabled(false);
try {
Registry myRegistry = LocateRegistry.getRegistry("127.0.0.1", 1099);
obj = (IFaculty) myRegistry.lookup("log");
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null,"Error: " + e);
}
}

11. Riza Muhammad Nurman 4SC
Click to edit Master title styleVFacultyForm - 3
public VFacultyForm(String id) {
initComponents();
btn_save.setEnabled(false);
try {
Registry myRegistry = LocateRegistry.getRegistry("127.0.0.1", 1099);
obj = (IFaculty) myRegistry.lookup("log");
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null,"Error: " + e);
}
this.getRecord(id);
}

12. Riza Muhammad Nurman 4SC
Click to edit Master title styleVFacultyList

13. Riza Muhammad Nurman 4SC
Click to edit Master title styleVFacultyList - 2
public VFacultyList() {
initComponents();
try {
Registry myRegistry = LocateRegistry.getRegistry("127.0.0.1", 1099);
obj = (IFaculty) myRegistry.lookup("log");
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null,"Error: " + e);
}
displayData();
}

14. Riza Muhammad Nurman 4SC
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