PK77059: OUTOFMEMORY OCCURS IN LARGE TOPOLOGY WHEN CREATING RESOURCES

Fixes are available

APAR status

Closed as program error.

Error description

OutOfMemory occurs in large topology when creating resources

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  All users of WebSphere Application Server   *
*                  V7.0                                        *
****************************************************************
* PROBLEM DESCRIPTION: OutOfMemory occurs in a large           *
*                      topology when performing continuous     *
*                      application deployments and/or          *
*                      resource creations.                     *
****************************************************************
* RECOMMENDATION:  Recycle the servers and try increasing the  *
*                  size of the "-Xms -Xmx" java options.       *
****************************************************************
An Out Of Memory condition occurs in large topologies when
performing application deployments and/or resource creations.
A javacore will show a lot of objects of type
com.ibm.ws.sm.workspace.imp.RepositoryContextImpl.

Problem conclusion

The code has been modified to improve the usage of memory by
these objects.  With this change applied, the OutOfMemory
condition did not reoccur in internal tests, however spikes in
memory usage may still occur.

The fix for this APAR is currently targeted for inclusion in
fixpack 7.0.0.3.  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
PK77059
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2008-12-05
Closed date
2009-02-04
Last modified date
2009-02-26

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

PK81327

Fix information

Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800

Applicable component levels

R700 PSY
UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
23 October 2021

Tips

PK77059: OUTOFMEMORY OCCURS IN LARGE TOPOLOGY WHEN CREATING RESOURCES

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

R700 PSY

Document Information

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