PI74264: ARRAYINDEXOUTOFBOUNDSEXCEPTION GENERATED BY SESSION MANAGEMENT WHEN APPLICATION IS MANAGING HTTPSESSION THROUGH A FRAMEWORK

Fixes are available

APAR status

Closed as program error.

Error description

User application is managing HTTPSession through a framework
(using SpringBoot, ThymeLeaf framework) and experiences the
following exception:

SESN0057E: java.lang.ArrayIndexOutOfBoundsException
at com.ibm.ws.session.store.db.DatabaseHashMapMR
.handlePropertyHits(DatabaseHashMapMR.java:425)
at com.ibm.ws.session.store.db.DatabaseHashMap
.persistSession(DatabaseHashMap.java:2146)
at com.ibm.ws.session.store.common.BackedHashMap
.updateSession(Back edHashMap.java:552)
at  com.ibm.ws.session.store.common.BackedHashMap
.put(BackedHashMap.java:626)
at  com.ibm.ws.session.store.common.BackedSession
.flush(BackedSession.java:239)

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  IBM WebSphere Application Server version    *
*                  8.5.5 and 9.0 customers using multi-row     *
*                  schema configuration for database session   *
*                  persistence                                 *
****************************************************************
* PROBLEM DESCRIPTION: Customer was receiving an               *
*                      IndexOutOfBoundsException               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Session manager may throw an IndexOutOfBoundsException when
empty changes are written to the session database

Problem conclusion

Code changes have been made to make sure the array is not
empty before getting the first object in it.

The fix for this APAR is currently targeted for inclusion in
fix packs 8.5.5.12 and 9.0.0.3. Please refer to the
Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PI74264
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-12-29
Closed date
2017-03-02
Last modified date
2017-03-02

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name
WEBSPHERE APP S
Fixed component ID
5724J0800

Applicable component levels

R850 PSY
UP
R900 PSY
UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI74264: ARRAYINDEXOUTOFBOUNDSEXCEPTION GENERATED BY SESSION MANAGEMENT WHEN APPLICATION IS MANAGING HTTPSESSION THROUGH A FRAMEWORK

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R850 PSY

R900 PSY

Document Information

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