APAR status
Closed as program error.
Error description
With PMI enabled on a webservice enabled WAS cluster, I'm seeing
a memory leak.
Looking at a heap dump after about 10 hours, there is a 39MB
hashtable with 4697
entries. The component holding the hashtable is:
com/ibm/ws/pmi/server/modules/J2CModule
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server 5.X J2C PMI *
* users *
****************************************************************
* PROBLEM DESCRIPTION: Memory leak in J2C PMI module *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Heap size grows when Performance monitoring is enabled
for J2C module due to a memory leak.
Problem conclusion
Leak fixed by cleaning up the Hashtable entries.
Temporary fix Comments
APAR information |
APAR number |
PQ85292 |
Reported component name |
WAS BASE 5.0 |
Reported component ID |
5630A3600 |
Reported release |
00H |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2004-02-27 |
Closed date |
2004-03-17 |
Last modified date |
2004-07-20 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
Publications Referenced
Applicable component levels |
R003 PSY |
UP |
R00A PSY |
UP |
R00I PSY |
UP |
R00P PSY |
UP |
R00S PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
|