PM72576: CUMULATIVE MAINTENANCE FIXPACK 7.1.0.2 FOR THE JMS FEATURE OF WEBSPHERE MQ FOR Z/OS VERSION 7.1.0.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Fixpack 7.1.0.2 for WebSphere MQ for z/OS Version 7.1.0
  provides fixes for the problems described in this APAR.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0 with the MQ Java    *
  *                 Feature.                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: Service offering 7.1.0.2 for WebSphere  *
  *                      MQ for z/OS V7.1.0 provides fixes for   *
  *                      the problems described in this APAR.    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  IV23098 - WMQ CLASSES FOR JMS THROWS A
            'MQRC_DEST_CLASS_NOT_ALTERABLE' EXCEPTION WHEN
            RESUMING AN UNMANAGED DURABLE SUBSCRIPTION
  IV23042 - HIGH CPU USE BY AMQZLAA0 PROCESS WHEN USING WMQ 7.0
            CLASSES FOR JMS AND WMQ V6.0 STYLE QUEUED PUB/SUB.
  IV22989 - WEBSPHERE MQ V7.1 CLASSES FOR JAVA APPLICATION REPORTS
            MQJE001 COMPLETION CODE 2 REASON 2018 WHEN SENDING
            MESSAGES
  IV22760 - WEBSPHERE MQ CLASSES FOR JMS FAILS TO OPEN A V7 Z/OS
            QUEUE MANAGER QUEUE, WITH ERROR CODE 2042
            'MQRC_OBJECT_IN_USE'
  IV21807 - WEBSPHERE MQ V7 CLASSES FOR JMS UPDATES THE
            'JMSDESTINATION' FIELD IN THE RFH2 HEADER DURING
            MESSAGE BACKOUT
  IV20518 - PERFORMANCE DEGRADATION WHEN MANY WMQ-JMS
            QUEUERECEIVERS ARE CLOSED CONCURRENTLY WHEN CREATED
            FROM THE SAME JMS CONNECTION
  IV17302 - WEBSPHERE MQ ACTIVATION SPECIFICATIONS CONSUMING
            MESSAGES FROM V6 QUEUE MANAGERS DO NOT SHOW WMQ RETURN
            CODES WITHIN WAS
  IV16931 - DURING A WMQ-JMS BACKOUT REQUEUE OPERATION FOR A
            POISON MESSAGE, A 2085 MQRC_UNKNOWN_OBJECT_NAME MAY
            OCCUR.
  IV16698 - WEBSPHERE MQ CLASSES FOR JMS RETURN CLASSCASTEXCEPTION
            FROM LISTENER PORT WHEN MDB THROWS A JAVA EXCEPTION
  IV16597 - WEBSPHERE MQ V7.0JMS CLIENT HANGS IN A FINALIZER
            THREAD CAUSING AN OUT OF MEMORY CONDITION.
  IV16565 - WHEN A WEBSPHERE MQTT JAVA CLIENT RE-ESTABLISHES A
            CONNECTION TO A BROKER IT CAN FAIL TO CONNECT
            CORRECTLY.
  IV16297 - WEBSPHERE MQ EXPLORER BROWSE DIALOG REPORTS A LARGER
            VALUE FOR THE MESSAGE LENGTH THAN THE SIZE OF MESSAGE
            DATA DISPLAYED
  IV16138 - ACTIVATION SPECIFICATIONS LOSE THEIR CONNECTION TO
            WEBSPHERE MQ AND STOP CONSUMING MESSAGES. NO ERROR
            MESSAGES ARE REPORTED
  IV16115 - WEBSPHERE MQ 7 CLASSES FOR JMS APPLICATION HANGS IN A
            DEADLOCK AND IS UNABLE TO SEND OR RECEIVE MESSAGES
  IV15811 - WEBSPHERE APPLICATION SERVER V7 REPORTS A CWWMQ0045E
            ERROR WHEN USING ACTIVATION SPECIFICATIONS AND
            NON-TRANSACTED MDBS
  IV15695 - NULLPOINTEREXCEPTION THROWN WHEN USING THE WEBSPHERE
            MQ V7 CLASSES FOR JAVA AND SETTING THE FORMAT OF AN
            MQMESSAGE TO NULL
  IV15526 - WEBSPHERE MQ V7 CLASSES FOR JAVA PCF INTERFACES RETURN
            INCORRECT VALUES FOR 64-BIT PARAMETERS FOR STATISTICS
            RECORDS
  IV14464 - MQJCA1031 ERROR MESSAGE SEEN WHEN USING THE WEBSPHERE
            MQ V7.0 RESOURCE ADAPTER WITHIN WEBLOGIC 11G R1
  IV14093 - OUTOFMEMORYEXCEPTION IN WEBSPHERE APPLICATION SERVER
            DUE TO HUNG FINALIZER THREAD WHILE PROCESSING WMQ
            CONNECTION EVENT
  IV13714 - A LISTENER PORT RUNNING INSIDE WEBSPHERE APPLICATION
            SERVER V7 MAY ENCOUNTER A NULLPOINTEREXCEPTION WHEN
            PROCESSING MESSAGES
  IV12486 - WHEN USING THE WEBSPHERE MQ V7 CLASSES FOR JMS, A
            JMSINPUT NODE THROWS A NUMBERFORMATEXCEPTION.
  IV12345 - PAUSING THEN RESUMING A WEBSPHERE MQ ACTIVATION
            SPECIFICATION RESULTS IN A QUEUE MANAGER ID MISMATCH
            EXCEPTION
  IV11947 - UPGRADING TO WEBSPHERE MQ CLASSES FOR JMS 7.0.1.5
            RESULTS IN BACKED OUT MESSAGES HAVING A DIFFERENT
            MESSAGE ID TO ORIGINAL
  IV10367 - JMS QUEUEBROWSERS FAIL TO BACKOUT MESSAGES TO THE
            BACKOUT QUEUE WHEN USING V7 WEBSPHERE CLASSES FOR JMS
  IV07932 - WSAS V7 FAILED TO REMOVE A POISON MESSAGE TO BACKOUT
            QUEUE, JMSWMQ2002, JMSCMQ0001, MQ REASON 2150,
            MQRC_DBCS_ERROR
  IV05536 - MULTIPLE FFDC FILES GENERATED BY THE WMQ V7.0.1.5 JMS
            CLIENT (XA ENABLED), SOON AFTER A POISON MESSAGE IS
            BACKED OUT
  IV00757 - WMQ V7 JMS APPLICATION HANGS DUE TO A THREAD DEADLOCK
            WHEN CLOSING MESSAGECONSUMER OR SESSION
  IC87062 - SECURITY VULNERABILITIES IN THE JRE INCLUDED IN
            WEBSPHERE MQ V7.1 AND V7.5
  IC85084 - WEBSPHERE MQ CLASSES FOR JMS/JAVA THREAD HANGS WHEN
            CONFIGURED TO USE ASYNCHRONOUS PUT TO SEND MESSAGES TO
            A QUEUE
  IC83604 - WEBSPHERE MQ CLASSES FOR JMS NULLPOINTEREXCEPTION
            THROWN AFTER MESSAGE PROPERTY 'JMS_IBM_CHARACTER_SET'
            IS SET TO NULL
  IC83337 - WEBSPHERE MQ 7.0.1 INFORMATION IN THE MANIFEST.MF FOR
            THE FILE COM.IBM.MQ.COMMONSERVICES.JAR HAS AN
            INCORRECT VERSION ENTRY
  IC81953 - HANG ENCOUNTERED IN WEBSPHERE MQ V7.1 RESOURCE ADAPTER
            WHEN QUEUE MANAGER CHANNEL IS RESTARTED DURING MESSAGE
            FLOW
  IC81809 - JAVA APPLICATION USING C SECURITY EXIT THAT MODIFIES
            EXITREASON CRASHES
  IC79103 - WMQ EXPLORER CONNECTION TO QUEUE MANAGER FAILS WHEN
            THE QUEUE MANAGER DOES NOT SUPPORT OPTIONAL INTERNAL
            CALLS IN FAP9 SPEC.
  

Problem conclusion

• Java level info:
  
  Name:        WebSphere MQ classes for Java
  Version:     7.1.0.2
  Level:       k710-002-120928
  Build Type:  Production
  
  JMS level info:
  
  Name:        Common Services for Java Platform, Standard Edition
  Version:     7.1.0.2
  Level:       k710-002-120928
  Build Type:  Production
  
  Name:        IBM WebSphere MQ JMS Provider
  Version:     7.1.0.2
  Level:       k710-002-120928 mqjbnd=k710-002-120928
  Build Type:  Production
  
  Name:        Java Message Service Client
  Version:     7.1.0.2
  Level:       k710-002-120928
  Build Type:  Production
  
  Name:        WebSphere MQ classes for Java Message Service
  Version:     7.1.0.2
  Level:       k710-002-120928
  Build Type:  Production
  108Y
  CSQ8JTR1
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

• ž**** PE13/03/19 FIX IN ERROR. SEE APAR PM83940  FOR DESCRIPTION
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK83353

Modules/Macros

•    CSQ8JTR1
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R108 PSY UK83353

     UP12/11/10 P F211

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.