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IT18767: A QUEUE MANAGER FAILS TO START AFTER UPGRADE TO 5.3.1.12

A fix is available

WebSphere MQ for HP NonStop Server V5.3.1 fix pack 5.3.1.13

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APAR status

  • Closed as program error.

Error description

  • A queue manager fails to start on NonStop Server on Itanium
after WMQ upgrade to 5.3.1.12.

ThreadedAgents are set to NO in the qmproc.ini file:
"ThreadedAgents=NO"

The following error may be observed:

Triggermonitor server cannot be started.

LQMA also stops and FDCs are generated.

Local fix

  • The workaround is to set ThreadedAgents=Yes under the LQMA
stanza of the qmproc.ini abd then start the queue manager.

Problem summary

  • FixPack V5.3.1.12 introduced a regression which caused
unthreaded LQMAs to terminate unexpectedly during startup.

Problem conclusion

  • The regression has been resolved.

Temporary fix

  • Configure the queue managers to use threaded LQMAs.

Comments

  • 



APAR Information




    

  • APAR number
    IT18767
    • 

  • Reported component name
    WEBS MQ NSS ITA
    • 

  • Reported component ID
    5724A3902
    • 

  • Reported release
    531
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2017-01-11
    • 

  • Closed date
    2017-02-02
    • 

  • Last modified date
    2017-02-02
    • 





    

  • 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
    WEBS MQ NSS ITA
    • 

  • Fixed component ID
    5724A3902
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSFKSJ","label":"WebSphere MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.3.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            31 March 2023
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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