PI67513: CLASSCASTEXCEPTION THROWN DURING ACTIVEMQ RESOURCE RECOVERY

Fixes are available

APAR status

Closed as program error.

Error description

java.lang.ClassCastException:
org.apache.activemq.transport.tcp.TcpTransportFactory
incompatible with
org.apache.activemq.transport.TransportFactory

A ClassCastException is generated during the recovery process
for the ActiveMQ resource which is configured to use Isolated
Resource Provider.

Local fix

```
None available
```

Problem summary

****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server                                      *
****************************************************************
* PROBLEM DESCRIPTION: The following ClassCastException is     *
*                      thrown during recovery of an ActiveMQ   *
*                      resource configured as isolated :       *
*                      java.lang.ClassCastException:           *
*                      org.apache.activemq.transport.tcp.TcpTr *
*                      ansportFactory                          *
*                      incompatible with                       *
*                      org.apache.activemq.transport.Transport *
*                      Factory                                 *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
A ClassCastException is generated during the recovery process
for the ActiveMQ resource which is configured as an Isolated
Resource Provider.
In normal processing, all the necessary ActiveMQ classes are
loaded by the Isolated Classloader without any problems. But
during recovery some of the classes are loaded by the
ExtClassLoader in addition to the IsolatedClassLoader.  The
ClassCastException is thrown as a consequence of the
classes being loaded by these two different class loaders.

Problem conclusion

If the resource adapter is configured as an isolated resource
provider, only the isolated classloader is used in the
recovery processing of the resource adapter.

The fix for this APAR is currently targeted for inclusion in
fix pack 8.5.5.13 and 9.0.0.6.  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
PI67513
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-08-12
Closed date
2017-10-06
Last modified date
2017-10-06

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

R850 PSY
UP
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":"8.5","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI67513: CLASSCASTEXCEPTION THROWN DURING ACTIVEMQ RESOURCE RECOVERY

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

R850 PSY

R900 PSY

Document Information

Share your feedback

Need support?