|
Problem IT10327
|
Status: Geschlossen |
INSERT OF A UCS-2 LOB IF SPLIT BETWEEN BUFFERS ON A SURROGATE CHARACTER COULD INSERT BAD DATA FOR THIS SURROGATE CHARACTER |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problembeschreibung: |
When inserting LOB data into the database and LOB data is in
UCS-2 codepage and target codepage of the column is UTF-8, then
the following could happen:
If data is split across multiple communication buffers, and we
split UCS-2 surrogate character (ex: xD840DD0C) across 2 buffers
,
then during conversion from UCS-2 to UTF-8 we could insert bad
data into the database.
example: split is as such : one buffer ending with "D840" and
next one starting with "DD0C" , then
we could insert: EDA180 EDB48C instead of expected xF0A0848C |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* UCS-2 LOBS *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Install This fix *
**************************************************************** |
| Local-Fix: |
N/A |
| Lösung |
See Error Description |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 24.07.2015
19.01.2016
19.01.2016 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.5.0.7
|
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