APAR status
Closed as program error.
Error description
It appears, in a clustered environment with database session
persistence, using 'Multi Row Schema' causes the session
failover to not
work properly - it appears that the data is gone but the session
ID is
carried over. When they unselect 'Multi row schema', the
failover is
working properly. They state that they need 'Multi row schema'
for
storing larger session data.
Local fix
Do not use Multirow schema, but use single row schema
Problem summary
****************************************************************
* USERS AFFECTED: All WebSphere Application Servers users of *
* Http sessions. *
****************************************************************
* PROBLEM DESCRIPTION: getAttributeNames() returns null *
* enumeration if it gets called before *
* getAttribute() *
****************************************************************
* RECOMMENDATION: *
****************************************************************
If customer calls in this order
1. getAttributeNames (Method _one) returns
null enumeration.
2. getAttribute (Method _two) returns
value for the give key.
If customer changes the order of the call
1. getAttribute (Method _two) returns
value for the give key.
2. getAttributeNames (Method _one) returns
enumeration list of names.
There was a mis-assignment is the code.
Problem conclusion
The code is fixed to address this problem.
Temporary fix
Fix uploaded to
pq99999.
Comments
APAR information |
APAR number |
PQ88430 |
Reported component name |
WAS BASE 5.0 |
Reported component ID |
5630A3600 |
Reported release |
10A |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2004-05-05 |
Closed date |
2004-07-12 |
Last modified date |
2004-07-12 |
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 |
|