package manas.com;
import java.io.*;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class JavaTemplate1 {

public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("Hello world");
Connection c = null; Statement st = null;
String dbURL = "jdbc:postgresql://localhost:5432/postgres";
String user = "postgres"; String pwd = "postgre_manas9";
try {
// Class.forName("org.postgresql.Driver");
// c = DriverManager
// .getConnection("jdbc:postgresql://localhost:5432/postgres",
// "postgres", "postgre_manas9");
//replacing Class.forName("org.postgresql.Driver");
c = DriverManager.getConnection(dbURL,user, pwd);
// closing connection
c.close();
} catch (Exception e) {
e.printStackTrace();
System.err.println(e.getClass().getName()+": "+e.getMessage());
System.exit(0);
}
System.out.println("Connected to database successfully");
}
}