PM00536: MEMORY LEAK AT THE SIP PROXY WHEN TCP AND TLS TRANSPORTS ARE USED.

Fixes are available

APAR status

Closed as program error.

Error description

There is a memory leak.  Eventually aux storage is filled.

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  IBM WebSphere Application Server users of   *
*                  SIP                                         *
****************************************************************
* PROBLEM DESCRIPTION: Memory leak in the SIP Proxy when       *
*                      using the TCP and TLS transports.       *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
The SIP Proxy is leaking memory for each TCP or TLS message
that passes through the proxy.  Over time, the proxy becomes
unstable because of this leak.

Problem conclusion

The code is fixed so that the memory is released properly.

APAR PM00536 is currently targeted for inclusion in
Service Level (Fix Pack) 7.0.0.8 of WebSphere Application
Server V7.0.

Please refer to URL:
//www.ibm.com/support/docview.wss?rs=404&uid=swg27006970
for Fix Pack availability.

Temporary fix

Comments

APAR Information

APAR number
PM00536
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-11-05
Closed date
2009-12-03
Last modified date
2010-01-05

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

UK52662

Fix information

Fixed component name
WEBSPHERE FOR Z
Fixed component ID
5655I3500

Applicable component levels

R700 PSY UK52662
UP09/12/18 P F912

Fix is available

Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
25 October 2021

Tips

PM00536: MEMORY LEAK AT THE SIP PROXY WHEN TCP AND TLS TRANSPORTS ARE USED.

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 UK52662

Fix is available

Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

Document Information

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