PM21978: JMS MESSAGES INTENDED FOR WEBSPHERE SERVICE INTEGRATION BUS V7.0.X DESTINATION ARE SENT TO

Fixes are available

APAR status

Closed as program error.

Error description

Messages sent to Websphere Service Integration Bus v7.0.x
destination are routed to _SYSTEM.Exception.Destination.
.
FFDCs show the following error:
Exception:com.ibm.ws.objectManager.TooManyTransactions
Exception
SourceId:com.ibm.ws.sib.msgstore.persistence.objectManager.
BatchingContextImpl.<init>
ProbeId:1:132:1.17
Reporter:com.ibm.ws.sib.msgstore.persistence.objectManager.
BatchingContextImpl@7e207e2
com.ibm.ws.objectManager.TooManyTransactionsException:
CWSOM1034E: An application attempted to start more that the
defined maximum=1,000(long) number of transactions.
 at com.ibm.ws.objectManager.ObjectManagerState.get
   Transaction(ObjectManagerState.java:2047)
 at com.ibm.ws.objectManager.ObjectManager.getTransaction
   (ObjectManager.java:554)
 at com.ibm.ws.sib.msgstore.persistence.objectManager.
   BatchingContextImpl.<init>(BatchingContextImpl.java:127)
 at com.ibm.ws.sib.msgstore.persistence.objectManager.
   PersistentMessageStoreImpl.prepare(PersistentMessageStore
   Impl.java:1407)
 at com.ibm.ws.sib.msgstore.transactions.XidParticipant.
   prepare(XidParticipant.java:371)
 at com.ibm.ws.sib.msgstore.transactions.XidManager.prepare
   (XidManager.java:297)
 at com.ibm.ws.sib.msgstore.transactions.MSDelegatingXA
   Resource.prepare(MSDelegatingXAResource.java:410)
 at com.ibm.tx.jta.JTAXAResourceImpl.prepare(JTAXAResource
   Impl.java:225)
 at com.ibm.tx.jta.RegisteredResources.prepareResource
   (RegisteredResources.java:1157)
 at com.ibm.tx.jta.RegisteredResources.distributePrepare
   (RegisteredResources.java:1413)
 at com.ibm.tx.jta.TransactionImpl.prepareResources
   (TransactionImpl.java:1438)
 at com.ibm.tx.jta.TransactionImpl.internalPrepare
   (TransactionImpl.java:1387)
 at com.ibm.tx.jta.JCATranWrapperImpl.prepare(JCATran
   WrapperImpl.java:177)
 at com.ibm.tx.jta.TxXATerminator.prepare(TxXATerminator.
   java:213)
 at com.ibm.ws.sib.transactions.impl.XAResourceWithSub
   ordinatesImpl.prepare(XAResourceWithSubordinatesImpl.
   java:397)
 at com.ibm.ws.sib.comms.server.clientsupport.StaticCATXA
   Transaction.rcvXAPrepare(StaticCATXATransaction.java:542)

Following error message is seen on the SYSTEM.Exception.
Destination Queue:

CWSIK0035E: A message cannot be delivered to destination
XYZ on messaging engine XXX because it has rolled back more
times than its redelivery threshold.

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  Users of the default messaging provider for *
*                  IBM WebSphere Application Server Version    *
*                  7.0, with WebSphere MQ Server bus members,  *
*                  using a filestore                           *
****************************************************************
* PROBLEM DESCRIPTION: CWSOM1034E when sending more than       *
*                      1000 messages in a single               *
*                      transaction, when there are WebSphere   *
*                      MQ Server bus members                   *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
The send of multiple messages within a single transaction
should result in a single transaction branch within the
messaging engine.

However, the messaging engine discards information about the
transaction branch too early in its processing, and as a
result causes each send of the message to be contained within
its own separate transaction branch. The creation of these
separate transaction branches causes significant inefficiency,
and prevents more than 1000 messages from being sent within a
single transaction (when using filestore).

Problem conclusion

The fix for this APAR corrects the messaging engine code, so
that all of the sends are correctly contained within a single
transaction branch.

The fix for this APAR is currently targeted for inclusion in
fix pack 7.0.0.15.  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
PM21978
Reported component name
PLAT MSG COM
Reported component ID
620800101
Reported release
300
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-09-07
Closed date
2010-10-29
Last modified date
2010-10-29

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
PLAT MSG COM
Fixed component ID
620800101

Applicable component levels

R300 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:
24 October 2021

Tips

PM21978: JMS MESSAGES INTENDED FOR WEBSPHERE SERVICE INTEGRATION BUS V7.0.X DESTINATION ARE SENT TO _SYSTEM.EXCEPTION.DESTINATION

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

R300 PSY

Document Information

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