Resultset's getObject() method - how to use it properly?

I make a database query and store Account objects in the ResultSet. Here is the code:

try {
    ResultSet rs = queryDatabase();
    int i=0;
    while (rs.next()) {
        Account account= rs.getObject(i, Account); //ERROR
        accounts.add(account);
        i++;
    } 
} catch (Exception e) {
}

This code returns 3 objects and stores them in the rs. Then I want to get those objects in the ResultSet and put them into an ArrayList as you see in the code. But it gives an error in the specified line saying that ; expected. How can I use getObject method properly?