Updating row in ResultSet generates error: 'Value conflicts occurs'

ResultSet not establish any lock on table row. And another process can change it. Exception will appear when something happens with rowid in oracle.
How to replicate this behaviour.

create table example1 (id number, value varchar2(10));insert into example1 values(1,'a');insert into example1 values(2,'b');insert into example1 values(3,'c');insert into example1 values(4,'d');insert into example1 values(5,'e');commit;

And java APP. deleteRow - open new oracle session and delete row from table.

public class Updatable {    public static void main(String[] args) throws SQLException, Exception {        Connection conn = ConnectionDefinition.getOracleConnection();        Statement  createStatement = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);        ResultSet  executeQuery = createStatement.executeQuery("select id, value from example1");               while (executeQuery.next()) {                           int id = executeQuery.getInt("id");            System.out.println("id " + executeQuery.getString("id") + " value " + executeQuery.getString("value"));            if (id == 3) {                            deleteRow();                Thread.sleep(5000);                executeQuery.updateString("VALUE", "new value");                executeQuery.updateRow();            }        }        conn.close();    }    public static void deleteRow(){                Runnable r = new Runnable() {            @Override            public void run() {                try {                    Connection conn = ConnectionDefinition.getOracleConnection();                    PreparedStatement st = conn.prepareStatement("delete from example1 where id = 3");                                        st.execute();                    st.close();                } catch (Exception ex) {                   ex.getStackTrace();                }            }        };        Thread  th = new Thread(r);        th.start();    }}

To avoid such conflicts, use the Oracle FOR UPDATE feature when running the query. ResultSet executeQuery = createStatement.executeQuery("select id, value from example1 for update");