server.java

J2EE之EJB,RMI多个源码

import java.rmi.*;
import java.rmi.server.*;
import java.sql.*;

public class Server extends UnicastRemoteObject implements AccountServer
{
	public Server() throws RemoteException
	{
		super();
	}
	public String insertData(String firstName,String LastName,String address,String phone,String income,String accountType) throws RemoteException
	{
		try
		{
			Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
			Connection con=DriverManager.getConnection("jdbc:odbc:MyDatabase","faculty","");
			PreparedStatement sta=con.prepareStatement("insert Registration values(?,?,?,?,?,?)");
			sta.setString(1,firstName);
			sta.setString(2,LastName);
			sta.setString(3,address);
			sta.setString(4,accountType);
			sta.setInt(5,Integer.parseInt(income));
			sta.setString(6,phone);
			int rows=sta.executeUpdate();
			if (rows>0)
				return "Success";
			else
				return "false";
		}
		catch (Exception e)
		{
			System.out.println(e);
			return "false";
		}
	}
	public static void main(String args[])
	{
		System.setSecurityManager(new RMISecurityManager());
		try
		{
			Server ser=new Server();
			Naming.rebind("AccountServer",ser);
			System.out.println("Server is ready");
		}
		catch(Exception e)
		{
			System.out.println(e);
		}
	}
}