APAR status |
Closed as documentation error.
| Error description
Customer is using Network Dispatcher in front of 2 application s
ervers (not clones). When the customer does a double click in t
he browser, the cacheID is not being incremented. This causes b
oth appservers to have the same cacheID, and the latest session
object will not be retrieved from the database. Local fix
If the customer uses session affinity with clones they will not
see this behavior. Problem summary
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* USERS AFFECTED: WebSphere Application Server - Session Users *
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* PROBLEM DESCRIPTION: In a clustered environment if session *
* affinty is absent requests will get *
* sent to multiple appservers leading to *
* problems such as the session object *
* being accessed concurrently in *
* multiple appServers and the session *
* object not being current in the JVM. *
****************************************************************
* RECOMMENDATION: *
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In a clustered environment if session affinty is absent
requests will get sent to multiple appservers leading to
problems such as the session object being accessed
concurrently in multiple appServers and the session object
not being current in the JVM. Problem conclusion
The release notes have been updated to say that session
affinity is a prerequiste for the session manager to behave
correctly in a clustered environment. Temporary fixComments
APAR information | APAR number | PQ55573 | Reported component name | WAS ADVANCED AI | Reported component ID | 5648C8400 | Reported release | 350 | Status | CLOSED DOC | PE | NoPE | HIPER | NoHIPER | Submitted date | 2001-12-06 | Closed date | 2002-01-28 | Last modified date | 2002-02-05 |
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
Applicable component levels |
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