APAR status |
Closed as program error.
| Error description
Application server is hanging in connection manager, and in the
cm trace we can see that the time is lost in the statement cache
releaseStatement:
.
04:36:40:062 StatementCach > releaseStatement
04:37:18:760 CacheManager > addStatement
.
The system is hanging in this code releaseStatement:., 04:36:40:062 StatementCach>, releaseStatement, 04:37:18:760 CacheManager>, addStatement.The system is hanging in this code Local fixProblem summary
****************************************************************
* USERS AFFECTED: All WebSphere Application Server users of *
* cache prepared statements. *
****************************************************************
* PROBLEM DESCRIPTION: Performance problem in *
* PreparedStatementCache *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Cacheing prepared Statements took too long Problem conclusion
Code was changed to improve performance with in cache
prepared statements. Temporary fixComments
APAR information | APAR number | PQ53331 | Reported component name | WAS ADVANCED SU | Reported component ID | 5648C8402 | Reported release | 350 | Status | CLOSED PER | PE | NoPE | HIPER | NoHIPER | Submitted date | 2001-10-11 | Closed date | 2001-10-30 | Last modified date | 2001-12-17 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:APAR is sysrouted FROM one or more of the following:
Modules/Macros APAR is sysrouted TO one or more of the following:Modules/Macros
|
Fix information |
Fixed component name | WAS ADVANCED SU | Fixed component ID | 5648C8402 |
Applicable component levels | R350 PSY | UP | R300 PSN | UP |
|
Product categories: Software, Application Servers, Distributed Application & Web Servers, WebSphere Application Server, General Software version: 350 Reference #: PQ53331 IBM Group: Software Group Modified date: 2001-12-17
(C) Copyright IBM Corporation 2000, 2004. All Rights Reserved.
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