ORA-24333 An iteration count of zero was specified for the statement

Question

Hi all,
in example below oracle generate error ORA-24333,
Cause: An iteration count of zero was specified for the statement
Action: Specify the number of times this statement must be executed
On Error GoTo errHandler:
Dim pOraStmt As OraSqlStmt 'obiekt OO4O
Dim stat As Long
aWystapilBlad = False
gOraDatabase.LastServerErrReset
gOraDatabase.BeginTrans
Set pOraStmt = gOraDatabase.CreateSql("begin " & _
NAZWA_PAKIETU & "." & NAZWA_PROCEDURY & _
"; END;", ORASQL_NONBLK)
stat = pOraStmt.NonBlockingState
While stat = ORASQL_STILL_EXECUTING
DoEvents
stat = pOraStmt.NonBlockingState
Wend
'>>>>>>>>>>>>>>>>>ERROR ORA-24333 zero iteration count!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
If gOraDatabase.LastServerErr > 0 Then
aWystapilBlad = True
GenerujKomunikaty BLAD_SYSTEMOWY_NR & Err.Number & vbNewLine & BLAD_OPIS_BLEDU & gOraDatabase.LastServerErrText, WyswietlNaEkran, blad, TYTUL_APLIKACJA
PrzeniesDanychCODGiK = False
End If
gOraDatabase.CommitTrans
PrzeniesDanych = True
Exit Function
errHandler:
aWystapilBlad = True
gOraDatabase.Rollback
PrzeniesDanych = False
Can anybody help me?
Regards
Zbyszek

Answer 1

Hello get this from executing the following.
Occurs intermitently.
select MAX(LENGTH(lxVal)) from lxString_74501fb6 where lxType=910231053
Find the MaxLenght(LxVal) returned is null for this query.
Did google it but says the iterator not initialized. But not the case here
Thanks