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Problem IT38310
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Status: Closed |
POSSIBLE TRAP (SEGV) WHEN RUNNING A QUERY ON A NICKNAME POINTINGTO A FEDERATED SOURCE AND FEDERATED GOES DOWN.
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| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
To qualify the query should be including a table located on a
remote federated source. Query example:
select col1 ... from tab_nickname where ...
Where 'tab_nickname' is a nickname to a table in a federated
server.
If that federated source goes down OR if the application is
forced we might trap.
The stack of the trap can vary but most likely will be under a
'fetch'. For example:
0x000010000EFA51C0 sqlrifisBuffFetch + 0x03d0
0x000010000EFA4CA4 sqlriFetch + 0x0194
0x000010000EE36168 sqlrieoqp + 0x05c8
0x000010000F0D4A00 sqlriftr + 0x00e0
0x000010000F053DE0 sqlriSectInvoke + 0x0410 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.1.4.7 *
**************************************************************** |
| Local Fix: |
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| Solution |
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| Workaround |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.1.4.7 *
**************************************************************** |
| Comment |
Upgrade to 11.1.4.7 |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 09.09.2021
17.04.2022
17.04.2022 |
| Problem solved at the following versions (IBM BugInfos) |
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| Problem solved according to the fixlist(s) of the following version(s) |
