|
Problem IC90464
|
Status: Closed |
UDI Query might produce SQL0901N when extended indicator option is on |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Under rare scenarios, DB2 might give SQL0901N error message in
function sqlnq_fixup_src_expr_for_ext_ind
The problem happens when the following conditions are met:
1. EXTENDED INDICATORS is turned on.
2. The query is prepared and executed using JDBC
3. The query is of type update/delete/insert on a view
containing outer joins
You will come across the following message from db2diag.log:
FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc,
probe:300
DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes
sqlcaid : SQLCA sqlcabc: 136 sqlcode: -901 sqlerrml: 58
sqlerrmc: sqlnq_fixup_src_expr_for_e[125]:rc( 0)
sqlerrp : SQLNN067
sqlerrd : (1) 0x8031010C (2) 0x0000010C (3)
0x00000000
(4) 0x00000000 (5) 0xFFFFFDA8 (6)
0x00000000
sqlwarn : (1) (2) (3) (4) (5) (6)
(7) (8) (9) (10) (11)
sqlstate:
<StackTrace>
sqlnn_cmpl[300]
sqlnp_main[250]
sqlnp_parser[510]
sqlnp_smactn[100]
sqlnq_sem_update[200]
sqlnq_udi[154]
sqlnq_fixup_src_expr_for_e[125]
</StackTrace> |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 970 fix pack 9 *
**************************************************************** |
| Local Fix: |
Disable EXTENDED INDICATORS.
This can be done by passing in the new value through Properties
as follows:
String url = "jdbc:default:connection";
Properties prop = new Properties();
prop.put("enableExtendedIndicators", "2");
...
try { con = DriverManager.getConnection(url, prop);
Impact of disabling EXTENDED INDICATORS:
If you do not use any of the methods that are described in this
following document, then you can safely disable Extended
Indicators with no impact.
http://pic.dhe.ibm.com/infocenter/dzichelp/v2r2/topic/com.ibm.db
2z10.doc.java/src/tpc/imjcc_c0056853.htm |
| available fix packs: |
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Please upgrade to DB2 version 970 fix pack 9 |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC90466 IC96373
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 25.02.2013
06.01.2014
06.01.2014 |
| Problem solved at the following versions (IBM BugInfos) |
9.0.,
9.7.0
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.9
|
 |
| 9.7.0.9
|
|
