java.sql.SQLException: ORA-01002: extraction de la séquence

J'ai une démo de l'application pour vérifier les sélectionner pour la requête de mise à jour

public class Test implements Runnable{

    public Test() {
    }

    public static void main(String[] args) {
        Thread t1 = new Thread(new Test());
        Thread t2 = new Thread(new Test());

        t1.start();
        t2.start();
    }

    public void run() {
        //TODO Auto-generated method stub
        try{
            String updateWith = "";
            String sel = "SELECT SIDNUMBERTO FROM tblmserialbatchdetail WHERE sidnumberto = ("+
            "SELECT max(sidnumberto) FROM tblmserialbatchdetail WHERE generationmode='A' and nvl(serialprefix,' ') = nvl('',' ') " +
            "and sidlengthwithoutprefix =12) FOR UPDATE";
            //System.out.println("SELECT QUERY ===: "+sel);
            String updatequery = "update tblmserialbatchdetail set sidnumberto = ? where serialbatchid = ?";
            System.out.println();
            Connection connection = Conn.getDBConnection();
            PreparedStatement pStatement = connection.prepareStatement(sel);

            ResultSet rSet = pStatement.executeQuery();

            while(rSet.next()){

                updateWith = rSet.getString(1);
                long value = Long.parseLong(updateWith)+1;
                updateWith = String.valueOf(value);
                System.out.println("resulet To be Updated ===> "+value);
            }
            connection.commit();
            connection.close();



        }catch (Exception e) {
            e.printStackTrace();
        }
    }

}

Cela fonctionne bien si je l'ai enlever Pour la mise à jour de la requête select sinon, donnez-moi de l'erreur

java.sql.SQLException: ORA-01002: fetch out of sequence

    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:180)
    at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
    at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:543)
    at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1451)
    at oracle.jdbc.ttc7.TTC7Protocol.fetch(TTC7Protocol.java:943)
    at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2119)
    at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2324)
    at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:421)
    at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:365)
    at com.response.Test.run(Test.java:47)
    at java.lang.Thread.run(Thread.java:595)
InformationsquelleAutor chetan | 2012-03-28