PI90391: FIX BUG MYFACES-4045 IN IBM MYFACES IMPLEMENTATION

Fixes are available

APAR status

Closed as program error.

Error description

This APAR is for fixing bug MyFaces-4045 (Faces Flow reentrant
condition) in IBM MyFaces implementation.  The bug is
documented here:

https://issues.apache.org/jira/browse/MYFACES-4045

Local fix

```
NA
```

Problem summary

****************************************************************
* USERS AFFECTED:  IBM WebSphere Application Server            *
*                  Traditional Profile version 9.0 and         *
*                  Liberty Profile users of JavaServer Faces   *
*                  (JSF) MyFaces 2.2                           *
****************************************************************
* PROBLEM DESCRIPTION: Faces Flows re-entrance does not work   *
*                      correctly                               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When navigating through a sequence of Flows, new Flows are not
created correctly.
For example: when navigating from an initial flow "flowA" to
"flowB" and then to a new "flowA", after exiting from "flowA"
and "flowB" the initial "flowA"  flowScope values will have
been lost.

Problem conclusion

The JSF MyFaces 2.2 code was updated to allow flow re-entry to
function correctly.  Fix details can be found at:
https://issues.apache.org/jira/browse/MYFACES-4045

The fix for this APAR is currently targeted for inclusion in
WebSphere Application Server 9.0.0.7 and WebSphere Liberty
18.0.0.1

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
PI90391
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-11-16
Closed date
2018-01-09
Last modified date
2018-01-09

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
WEBS APP SERV N
Fixed component ID
5724H8800

Applicable component levels

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":"9.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI90391: FIX BUG MYFACES-4045 IN IBM MYFACES IMPLEMENTATION

Fixes are available

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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

R900 PSY

Document Information

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