PI70224: The value of ConnectionHandleCount on the ConnectionPool MBean is not accurate when in use connections are destroyed

Fixes are available

APAR status

Closed as program error.

Error description

When using the monitor feature (monitor-1.0) in WebSphere
Application Server Liberty with the ConnectionPool Mbean to
monitor the number of connection handles via the
ConnectionHandleCount, the value will become inaccurate if
there are in use connections that are destroyed.  Those
connections could either be aborted or destroyed due to
exceptions encountered on the connection.  The reported
number of connection handles will be more than the actual
value.

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server Liberty using Monitor-1.0 to monitor *
*                  the ConnectionHandleCount                   *
****************************************************************
* PROBLEM DESCRIPTION: The value of ConnectionHandleCount on   *
*                      the ConnectionPool MBean is not         *
*                      accurate when in use connections are    *
*                      destroyed                               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When using the monitor feature (monitor-1.0) in WebSphere
Application Server Liberty with the ConnectionPool Mbean to
monitor the number of connection handles via
ConnectionHandleCount, the value will become inaccurate if there
are in use connections that are destroyed.  Those connections
could either be aborted or destroyed due to exceptions
encountered on the connection.  The reported number of
connection handles will be more than the actual value.

Problem conclusion

The code was changed so that the value of ConnectionHandleCount
will be accurate when in use connections are destroyed.

The fix for this APAR is currently targeted for inclusion in fix
pack 16.0.0.4.  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
PI70224
Reported component name
LIBERTY PROFILE
Reported component ID
5724J0814
Reported release
CD0
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-10-05
Closed date
2016-10-13
Last modified date
2016-10-14

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
LIBERTY PROFILE
Fixed component ID
5724J0814

Applicable component levels

RCD0 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":"CD0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI70224: The value of ConnectionHandleCount on the ConnectionPool MBean is not accurate when in use connections are destroyed

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

RCD0 PSY

Document Information

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