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

public class Main {
  public static void main(String args[]) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection conn = DriverManager
        .getConnection("jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};"
            + "DBQ=C:\\Users\\Public\\uls\\ulsTest.mdb;"
            + "SystemDB=C:\\Users\\Public\\uls\\Security.mdw;" + "Uid=Gord;"
            + "Pwd=obfuscated;" + "ExtendedAnsiSQL=1;");

    String UID = "Tim";
    String oldPWD = "oldpassword";
    String newPWD = "I like Java";

    Statement s = conn.createStatement();
    s.execute("ALTER USER " + UID + " PASSWORD \"" + newPWD + "\" \"" + oldPWD
        + "\"");

    s.close();
    conn.close();
  }
}