A fix is available
APAR status
Closed as new function.
Error description
IBM MQ V9.4.3 CONTINUOUS DELIVERY (CD) RELEASE. Additional keywords: MQV09R04M03/K
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM MQ for z/OS Version 9 * * Continuous Delivery (Release 2 and higher). * **************************************************************** * PROBLEM DESCRIPTION: Installation of the PTFs associated * * with this APAR brings IBM MQ up to * * V9.4.3 functional level. * **************************************************************** New function added in this release is described in the following IBM Documentation link: https://www.ibm.com/docs/en/ibm-mq/9.4? topic=delivery-whats-new-changed-in-mq-943 The following fixes are included in this APAR in addition to cumulative maintenance from previous V9 Continuous Delivery releases: DT428869 - Times elapsed displayed in IBM MQ Console dashboards do not take account of timezone differences between locations. DT433212 - A remote queue manager's new CLUSRCVR channel cannot be inserted into the cluster after RESET CLUSTER was run to correct an earlier mistake IT36211 - Sender channel fails to start because it cannot connect to a host by name but 'nslookup' resolves its IP address IT46346 - Singular messages may be committed during a transaction despite contrary configuration when using WAS Listener Ports IT47250 - MFT commands using SSL display misleading BFGPR0134E message if a property in a config file is set to an empty value IT47460 - IBM MQ classes for Java fail to rewrite MQRFH2 headers when little endian encoding is requested IT47703 - IBM MQ Classes for Java/JMS method "MQConstants.lookup" is not thread safe. IT47785 - MFT protocol bridge agents write SFTP entries to the agentevent<number>.log file with an incorrect transfer ID. PH56833 - BACKUP CFSTRUCT KEEPS FAILING WITH CSQE106E CSQELBK1 UNABLE TO BACKUP STRUCTURE STRNAME, REASON=00C50D00 PH58330 - QUEUE MANAGER TERMINATES UNEXPECTEDLY WITH REASON 00F30429 PH59292 - ABN=5C6-00E20045 REPORTED WHEN A 64-BIT STORAGE POOL FAILS TO EXPAND PH61814 - IBM MQ Z/OS QUEUE MANAGER ISSUED S026 ABENDS AND TERMINATED ABNORMALLY WITH REASON=00C510AB PH62603 - AUTO-DEFINED XMITQ NOT REMOVED CORRECTLY WHEN REMOVING A QMGR FROM A CLUSTER PH62604 - CSQX036E IS ONLY ISSUED ONCE DURING CLUSTER RECONCILIATION, EVEN IF THE OPEN FAILS FOR MULTIPLE QUEUES. PH62683 - IBM MQ Z/OS: MISSING GLOBAL TRACE ENTRIES FOR LOOPING THREADS PH62685 - IBM MQ Z/OS: CSQU541E RC=00000004 WITH CSQUZAP ARRAYDB2 FUNCTION PH62807 - ABN=602-00000000,U=XXXXXXXX,C=MQ900.920.MMC CSQM1P1W,M=CSQGFRCV,PSW=XXXXXXXXXXXXXXXX,ASID=XXXX PH63895 - ABN=5C6-00C92200 CSQIMPU2 PH64365 - IBM MQ Z/OS:CSQDQWST INCORRECTLY CHECKS THE &CSQDQIS1, &CSQDQPST AND &CSQDQQST SYMBOLS PH64370 - CSQYASCP TERMINATES WITH ABEND S0C1 FOLLOWING RECOVERY ERROR DURING QUEUE MANAGER SHUTDOWN PH64639 - A QUEUE MANAGER WITH AN INVALID CHLAUTH RULE ADDRESS PARAMETER PREDEFINED BEFORE PH59144 WILL NOT START AF 24/12/23 PTF PECHANGE PH65507 - LOCK CONTENTION ON SHARED QUEUE REACHES POINT WHERE QUEUE UPDATES EXTREMELY SLOW. PH65545 - MQ Z/OS: SMDS CONNECTION IN A QSG CAN ABEND AND TAKE HOURS TO COMPLETE IN CERTAIN CIRCUMSTANCES WITH PH46037 PH65835 - AFTER MIGRATION TO MQ 9.4 CSQ4BCX3 RETURNS UNEXPECTED MQRC FOR MQCONN CALL PH65886 - ABN= 0C4-00000004,C=MQ900.940.CHIN,M=CSQXESTX, LOC=CSQXRCTL.CSQXRFXC+OFFSET PH66157 - CUMULATIVE SECURITY UPDATE 9.4.2.1 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.4.2 PH66579 - THE CONNECTION FACTORY PROPERTY 'XMSC_WMQ_CONNECTION_NAME_LIST_INT' IS NOT VALID FOR A BINDINGS MODE CONNECTION TO A QUEUE MANAGER
Problem conclusion
This APAR provides PTFs to bring IBM MQ up to V9.4.3 functional level.
Temporary fix
Comments
APAR Information
APAR number
PH66555
Reported component name
IBM MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
CD0
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / New Function / Xsystem
Submitted date
2025-05-15
Closed date
2025-06-16
Last modified date
2025-07-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UO03247
Modules/Macros
CMQBMHOL CMQCBCV CMQCFBFV CMQCFGRL CMQCFSTV CMQCFXLL CMQCTLOV CMQDMPOA CMQGMOL CMQMHBOL CMQORV CMQPDV CMQPSP CMQPSV CMQRFH2L CMQSDV CMQSTSL CMQTMV CMQUDPAS CMQUDVAL CMQVERA CMQWXP1A CMQWXPA CMQXKDDP CMQXKTPT CMQXLBOL CMQXLSEL CMQXPSR0 CMQXQHL CMQXRFPB CMQXRLUF CMQXRMNT CMQXRSCM CMQXRSVH CMQZRFYB CSQ0CAH2 CSQ0CGET CSQ0DPCS CSQ0DPRI CSQ0DSVC CSQ0HOBT CSQ0ILML CSQ0KRAR CSQ0KRPT CSQ0UOMP CSQ0UOMQ CSQ0UULI CSQ0UUSY CSQ1LGRD CSQ1LOGP CSQ1LOUT CSQ1LWRM CSQ2CMND CSQ2LRTO CSQ2MEM1 CSQ2MGX0 CSQ2QCP0 CSQ2RQEF CSQ2STEG CSQ2TPNM CSQ3CHAN CSQ3ID30 CSQ3ID50 CSQ3ID80 CSQ3PRP CSQ3REPL CSQ3RIA0 CSQ3RRSC CSQ3RRSR CSQ3RWAK CSQ3SSES CSQ3XCNT CSQ40CRL CSQ4AMSG CSQ4BCP1 CSQ4BCP2 CSQ4BCP5 CSQ4BVP2 CSQ4CCJ1 CSQ4CDP2 CSQ4CHP1 CSQ4CHP2 CSQ4CTRC CSQ4CVB CSQ4CVCN CSQ4CVD3 CSQ4INSM CSQ4LOGS CSQ4PSB3 CSQ4TCH0 CSQ4TCH2 CSQ4TCH3 CSQ4VB8 CSQ4VD1 CSQ4VD2 CSQ4VDP4 CSQ4VMSG CSQ4XDDB CSQ5245N CSQ529X0 CSQ5ADOB CSQ5AMSG CSQ5ERST CSQ5MFRR CSQ5PLND CSQ5PLNU CSQ5SSKT CSQ7ATHR CSQ7CB2 CSQ7CBW CSQ7CBXD CSQ7CBXT CSQ7DUMP CSQ7ENF2 CSQ7F5EE CSQ7GEPL CSQ7LQ CSQ7RMID CSQ7STSB CSQ8C0TZ CSQ8M7DD CSQ8N0RC CSQ8P0AP CSQ8UBEX CSQ9023M CSQ9ILML CSQ9SCNP CSQA0008 CSQA0016 CSQA0024 CSQA0032 CSQA0040 CSQA0048 CSQA0056 CSQA0064 CSQA0072 CSQA0080 CSQA0088 CSQA0096 CSQA0104 CSQA0112 CSQA0120 CSQA0128 CSQA0136 CSQA0144 CSQA0152 CSQA0160 CSQA0168 CSQA0176 CSQA0184 CSQA0192 CSQA0200 CSQA0208 CSQA0216 CSQA0224 CSQA0232 CSQA0240 CSQA0248 CSQA0256 CSQA0264 CSQA0272 CSQA0280 CSQA0288 CSQA0296 CSQA0304 CSQA0312 CSQA0320 CSQA0328 CSQA0336 CSQA0344 CSQA0352 CSQA0360 CSQA0368 CSQA0376 CSQA0384 CSQA0392 CSQA0400 CSQA0408 CSQA0416 CSQA0424 CSQA0432 CSQA0440 CSQA0448 CSQA0456 CSQA0464 CSQA0472 CSQA0480 CSQA0488 CSQA0496 CSQA0504 CSQA0512 CSQA0520 CSQA0528 CSQA0536 CSQA0544 CSQA0552 CSQA0560 CSQA0568 CSQA0576 CSQA0584 CSQA0592 CSQA0600 CSQA0608 CSQA0616 CSQA0624 CSQA0632 CSQA0640 CSQA0648 CSQA0656 CSQA0664 CSQA0672 CSQA0680 CSQA0688 CSQA0696 CSQA0704 CSQA0712 CSQA0720 CSQA0728 CSQA0736 CSQA0744 CSQA0752 CSQA0760 CSQA0768 CSQA0776 CSQA0784 CSQA0792 CSQA0800 CSQA0808 CSQA0816 CSQA0824 CSQA0832 CSQA0840 CSQA0848 CSQA0856 CSQA0864 CSQA0872 CSQA0880 CSQA0888 CSQA0896 CSQA0904 CSQA0912 CSQA0920 CSQA0928 CSQA0936 CSQA0944
Fix information
Fixed component name
IBM MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
RCD0 PSY UO03247
UP25/06/17 P F506
Fix is available
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Document Information
Modified date:
02 July 2025