Driver d = (Driver)Class.forName(driver).newInstance();
Properties p = new Properties( );
p.setProperty("user", user);
p.setProperty("password", pass);
//Connection conn = DriverManager.getConnection(url, user, pass);
Connection conn = d.connect(url, p);
query = fixQuery(query, str1, "%1");
//query = fixQuery(query, str2, "%2");
Statement stmt = null;
ResultSet rs = null;
try {