|
Problem IC74008
|
Status: Geschlossen |
CLI MAY TRUNCATE MULTI-BYTES CHARACTERS IN SQL COMMENTS, IT RESULTS IN SQL0104N. |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problembeschreibung: |
CLI applications might returns SQL0104N if the SQL includes SQL
comments with multi-bytes characters.
NOTE: The error code varies where the SQL comment is inserted.
On non-English environment, CLI truncates multi-bytes character
in SQL comments.
For example, the following code fails with SQL0104N if the
program runs in Japanese environments (e.g. LANG=Ja_JP or
DB2CODEPAGE=943).
SQLHANDLE hstmt;
SQLCHAR *stmt = (SQLCHAR *)"SELECT * FROM T1 where
C1=\n--<Japanese character(s)>\n10";
<snip>
RC = SQLExecDirect(hstmt, stmt, SQL_NTS);
The truncated (invalid) character codes might generate several
kinds of SQL errors on database servers. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* Users who use CLI based applications in non-English *
* environments. *
****************************************************************
* PROBLEM DESCRIPTION: *
* CLI applications might returns SQL0104N if the SQL includes *
* SQL comments with multi-byte characters. *
* NOTE: The error code varies where the SQL comment is *
* inserted. *
* *
* On non-English environment, CLI truncates multi-byte *
* character in SQL comments. *
* For example, the following code fails with SQL0104N if the *
* program runs in Japanese environments (e.g. LANG=Ja_JP or *
* DB2CODEPAGE=943). *
* *
* SQLHANDLE hstmt; *
* SQLCHAR *stmt = (SQLCHAR *)"SELECT * FROM T1 where *
* C1=\n--<Japanese character(s)>\n10"; *
* <snip> *
* RC = SQLExecDirect(hstmt, stmt, SQL_NTS); *
* *
* The truncated (invalid) character codes might generate *
* several kinds of SQL errors on database servers. *
****************************************************************
* RECOMMENDATION: *
* Please upgrade to V9.5 FixPack 8 or later. *
**************************************************************** |
| Local-Fix: |
Please remove multi-byte chracters from SQL comments. |
| Lösung |
This problem is first fixed in DB2 V9.5 FixPack 8. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 20.01.2011
05.07.2011
05.07.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.5.FP8
|
| Problem behoben lt. FixList in der Version |
