PK93083: INVALID CHAINGROUPEXCEPTION FOR THE SIP CHANNEL IN DMGR AND NODEAGENTS ON WEBSPHERE APPLICATION SERVER FOR Z/OS

Fixes are available

APAR status

Closed as program error.

Error description

Users may experience a ChainGroupException for the SIP channel
in the DMGR and nodeagent on z/OS even though the SIP channel
should not be started in these regions.  The exception will not
cause a loss of functionality and can be ignored until this PTF
is available.
.
com.ibm.wsspi.channel.framework.exception.ChainGroupException:
Unable to register listener for unknown group,
com.ibm.ws.sip.stack.transaction.transport.connections.channelfr
amework.SipInboundChannelFactoryWs

Local fix

```
The exception can be ignored.
```

Problem summary

****************************************************************
* USERS AFFECTED:  All users of WebSphere Application Server   *
*                  V6.1                                        *
****************************************************************
* PROBLEM DESCRIPTION: The Session Initiation Protocol (SIP)   *
*                      router was incorrectly comparing the    *
*                      server types upon start up.             *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
The SIP router was not looking for the correct server type
name and thought it should have started the inbound channel
chains.

Problem conclusion

The SIP router now correctly looks for the correct server type
name for the Deployment Manager and Node Agent and does not
try to start any inbound channel chain groups.

APAR PK93083 is currently targeted for inclusion in Service
Level (Fix Pack) 6.1.0.29 of WebSphere Application Server V6.1.

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
PK93083
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-08-04
Closed date
2009-09-29
Last modified date
2010-02-19

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

PM08127

Fix information

Fixed component name
WEBSPHERE FOR Z
Fixed component ID
5655I3500

Applicable component levels

R610 PSY UK53194
UP10/01/15 P F001

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":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
29 December 2021

Tips

PK93083: INVALID CHAINGROUPEXCEPTION FOR THE SIP CHANNEL IN DMGR AND NODEAGENTS ON WEBSPHERE APPLICATION SERVER FOR Z/OS

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

R610 PSY UK53194

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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