APAR status
Closed as program error.
Error description
This is a fix for an intermittent memory leak problem. This
memory leak causes the appserver size to grow indefinitely when
resets occur and result in failure to connect to a replicator.
This attempt to connect to a replicator will result in
IllegalStateExceptions.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of Websphere Application server *
* using HTTP session memory to memory *
* replication and Dynamic cache replication. *
****************************************************************
* PROBLEM DESCRIPTION: Users of http session and cache *
* replication observe memory leaks and *
* IllegalStateExceptions. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Users of Memory to memory session replication and cache
replication use replication domains and replicators for the
purpose of replication. If the connection to the default
replicator happens to go down or suffers exceptions, the built-
in reset mechanism ensure that a connection to an alternate
replicator is attempted and forged. There exists a memory leak
in this process which causes lost heap space if repeated resets
occur. This is accompanied by IllegalStateExceptions.
Problem conclusion
A fix for this problem is being made available with this ifix.
This should be available as part of 5.0.2.7 and 5.1.0.6.
Temporary fix Comments
APAR information |
APAR number |
PQ90056 |
Reported component name |
WAS NETWRK DEPL |
Reported component ID |
5630A3601 |
Reported release |
10W |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2004-06-11 |
Closed date |
2004-06-22 |
Last modified date |
2004-06-22 |
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 |
R00H PSY |
UP |
R00I PSY |
UP |
R00P PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
R103 PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
R10I PSY |
UP |
R10P PSY |
UP |
R10S PSY |
UP |
R10W PSY |
UP |
|