MSSQL Test JDBC connection

ConnectTest.java

package mssql.test;

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

public class ConnectTest
{
public static void main( String[] args ) throws ClassNotFoundException
{
String host = System.getProperty( "ms.host" );
String port = System.getProperty( "ms.port" );
String database = System.getProperty( "ms.database" );
String user = System.getProperty( "ms.user" );
String password = System.getProperty( "ms.password" );

String connectionUrl = String.format(

"jdbc:sqlserver://%s:%s;databaseName=%s;user=%s;password=%s", host,
port, database, user, password );

Class.forName( "com.microsoft.sqlserver.jdbc.SQLServerDriver" );
try (Connection con = DriverManager.getConnection( connectionUrl ))
{
String SQL = "SELECT 1";
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery( SQL );
System.out.println( rs );
}
catch( Exception e )
{
e.printStackTrace();
}
}
}