APAR status
Closed as program error.
Error description
Transactions can fail when there are transactions already being processed on the server. Exceptions occur because the transaction IDs are not unique across multiple processes. The transactions share the same cell, node, and server name. The exception that occurs resembles the following exception: com.ibm.websphere.objectgrid.TransactionException: Warning: Server side transaction identifier not expected and found in session cache [incoming transaction request id:Local-42A6E141-9510-487E-E000-00000A2973AA] The client request may have timed out and retried. at com.ibm.ws.objectgrid.server.impl.ServerCoreEventProcessor. createInitialReadWriteTransaction(ServerCoreEventProcessor.java: 736) at com.ibm.ws.objectgrid.server.impl.ServerCoreEventProcessor. processReadWriteTransactionRequest(ServerCoreEventProcessor.java :1611) at com.ibm.ws.objectgrid.server.impl.ServerCoreEventProcessor. processClientServerRequest(ServerCoreEventProcessor.java:2566) at com.ibm.ws.objectgrid.server.impl.ShardImpl.processMessage (ShardImpl.java:1505) at com.ibm.ws.objectgrid.server.impl.ShardActor. handleContainerMessage(ShardActor.java:469) at com.ibm.ws.objectgrid.server.impl.ShardActor.receive (ShardActor.java:323) at com.ibm.ws.xsspi.xio.actor.XIOReferable.dispatch (XIOReferable.java:114) at com.ibm.ws.xsspi.xio.actor.XIORegistry.sendToTarget (XIORegistry.java:968) at com.ibm.ws.xs.xio.transport.channel.XIORegistryRunnable.run (XIORegistryRunnable.java:84) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:615) at com.ibm.ws.objectgrid.thread.XSThreadPool$Worker.run (XSThreadPool.java:309)
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of WebSphere eXtreme Scale who have * * multiple profiles with the same cell, node, * * and server name. * **************************************************************** * PROBLEM DESCRIPTION: The identifier that is used for * * representing a cell, node, and server * * process erroneously takes precedence * * over the process ID. * **************************************************************** * RECOMMENDATION: * **************************************************************** The code was updated to correct the behavior so that the process ID is given the intended priority for helping to make the transaction ID unique.
Problem conclusion
An interim fix is available for this APAR.
Temporary fix
Comments
APAR Information
APAR number
PM98696
Reported component name
WS EXTREME SCAL
Reported component ID
5724X6702
Reported release
860
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-10-08
Closed date
2014-08-08
Last modified date
2014-08-08
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
WS EXTREME SCAL
Fixed component ID
5724X6702
Applicable component levels
R850 PSY
UP
R860 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSTVLU","label":"WebSphere eXtreme Scale"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"860","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
08 August 2014