Fixes are available
APAR status
Closed as program error.
Error description
Error Description￘ WMQFTE 7.04. If two transfers are submitted with the same transfer id this error will occur. Error logs show this seq ... Class: com.ibm.wmqfte.cmdhandler.impl.FTECommandThread Method: run Probe: FFDC_001 Cause: com.ibm.wmqfte.cmdhandler.FTECommandHandlerError Exception: BFGCH0066E: An internal error has occurred. An exception has been reported by the State Store. The exception is null com.ibm.wmqfte.cmdhandler.FTECommandHandlerErrorException: BFGCH0066E: An internal error has occurred. An exception has been reported by the State Store. The exception is null at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandler StateStoreImpl.processInternalCommand(FTECommandHandler StateStoreImpl.java:639) at com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl. internalMessageHandler(MessageHandlerImpl.java:393) at com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl. processCommand(MessageHandlerImpl.java:143) at com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl. processCommand(MessageHandlerImpl.java:134) at com.ibm.wmqfte.cmdhandler.impl.FTECommandThread. run(FTECommandThread.java:259) at java.lang.Thread.run(Thread.java:736) at com.ibm.wmqfte.thread.FTEThread.run(FTEThread. java:64) Caused by: java.lang.NullPointerException at com.ibm.wmqfte.transfer.impl.TransferSenderRunnable. isComplete(TransferSenderRunnable.java:1438) at com.ibm.wmqfte.transfer.impl.TransferSenderImpl. onComplete(TransferSenderImpl.java:280) at com.ibm.wmqfte.statestore.impl.FTEStateStoreImpl. sendForgetToFarEnd(FTEStateStoreImpl.java:1340) at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandler StateStoreImpl.processInternalCommand(FTECommand HandlerStateStoreImpl.java:580) ... 6 more .. Class: com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl Method: externalMessageHandler Probe: FFDC_001 Cause: com.ibm.wmqfte.cmdhandler.FTECommandHandlerError Exception: BFGCH0005E: A problem occurred when registering a file transfer request. com.ibm.wmqfte.cmdhandler.FTECommandHandlerErrorException: BFGCH0005E: A problem occurred when registering a file transfer request. at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandler StateStoreImpl.processFileTransfer(FTECommandHandler StateStoreImpl.java:404) at com.ibm.wmqfte.cmdhandler.impl.FTECommandIntepreter FileTransfer.interpret(FTECommandIntepreterFile Transfer.java:281) at com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl. externalMessageHandler(MessageHandlerImpl.java:207) at com.ibm.wmqfte.cmdhandler.impl.MessageHandlerImpl. processCommand(MessageHandlerImpl.java:145) at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandler WorkerThread.processCommand(FTECommandHandlerWorker Thread.java:247) at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandler WorkerThread.run(FTECommandHandlerWorkerThread. java:151) at java.lang.Thread.run(Thread.java:736) at com.ibm.wmqfte.thread.FTEThread.run(FTEThread. java:64) Caused by: com.ibm.wmqfte.statestore.FTEStateStoreException: BFGSS0020E: An internal error has occurred. Transfer ID 414d512057484c534c453150202020204e4a834f2099d4b6. at com.ibm.wmqfte.statestore.impl.FTEStateStore Persistence.putSender(FTEStateStorePersistence. java:1090) at com.ibm.wmqfte.statestore.impl.FTEStateStoreImpl. newSenderTransfer(FTEStateStoreImpl.java:733) at com.ibm.wmqfte.cmdhandler.impl.FTECommandHandlerState StoreImpl.processFileTransfer(FTECommandHandlerState StoreImpl.java:379) ... 7 more ...
Local fix
Local Fix￘ NA
Problem summary
When a queueNotEmpty resource monitor runs with a short interval (2 seconds for example) it was possible for the monitor to trigger on the same message twice, thereby submitting 2 transfers for the same message. USERS AFFECTED: All users of queueNotEmpty resource monitors PLATFORMS AFFECTED: All
Problem conclusion
The code has been altered to eliminate the race condition. Regardless of the resource monitor interval, a single message will only trigger a single transfer. The fix for this APAR is currently targeted for inclusion in fix packs 7.0.4.1 and 7.5.0.1.
Temporary fix
Comments
APAR Information
APAR number
IC82989
Reported component name
WMQ FILE TRANSF
Reported component ID
5724R1000
Reported release
704
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-04-27
Closed date
2012-06-26
Last modified date
2012-06-26
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
WMQ FILE TRANSF
Fixed component ID
5724R1000
Applicable component levels
R704 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEP7X","label":"WebSphere MQ File Transfer Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0.4","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
26 June 2012