SQL Java

package com.ctli.training.database.example;


import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class TestDatabase {

	public static void main(String[] args){
		Connection con=null;

		try{
			Class.forName("oracle.jdbc.driver.OracleDriver");
		} catch (ClassNotFoundException e) {
			System.out.println("Please add driver jar in classpath");
		}

		try{
			con=DriverManager.getConnection("jdbc:oracle:thin:@10.140.4.104:1578:training","training","enter_password_here");

		} catch (SQLException e){

			e.printStackTrace();
		}

		Statement stmt=null;

		try{
			stmt=con.createStatement();

		} catch(SQLException e){
			e.printStackTrace();

		}

		ResultSet rs=null;

		try{
			rs= stmt.executeQuery("select * from rishabh_login_data where uname='admin'");
		} catch(SQLException e){
			e.printStackTrace();

		}

		try{
			while(rs.next()){
				System.out.println(rs.getString(1)+"  "+rs.getString(2)+"  "+rs.getString(3)+" "+rs.getString(4)+" "+rs.getString(5));
			}
		} catch(SQLException e1){
			e1.printStackTrace();

		}

		try{
			con.close();
		} catch(SQLException e){
			e.printStackTrace();

		}
	}

}