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PH71903: UPDATE CICS EMBEDDED WEBSPHERE LIBERTY TO FIXPACK 26.0.0.6

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APAR status

  • Closed as new function.

Error description

  • Update CICS embedded WebSphere Liberty to fixpack 26.0.0.6

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All CICS users.                              *
****************************************************************
* PROBLEM DESCRIPTION: This APAR upgrades the embedded         *
*                      WebSphere Liberty to version 26.0.0.6   *
****************************************************************
The embedded CICS TS Liberty JVM server requires an upgrade of
WebSphere Liberty to version 26.0.0.6.

    



Problem conclusion


    

  • CICS TS has been updated to use a Liberty JVM server that is
based on WebSphere Liberty version 26.0.0.6.

IBM is required to provide you with certain notices and other
information regarding third party components, included by this
APAR and obtained as part of IBM WebSphere Liberty 26.0.0.6.

This information is available at:
https://www.ibm.com/support/pages/node/7279992

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH71903
    • 

  • Reported component name
    CICS TS Z/OS V5
    • 

  • Reported component ID
    5655Y0400
    • 

  • Reported release
    300
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    YesSpecatt / New Function / Xsystem
    • 

  • Submitted date
    2026-06-24
    • 

  • Closed date
    2026-07-23
    • 

  • Last modified date
    2026-07-28
    • 





    

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

    • 

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

    
PH71904 UO08707 UO08719 UO08741 UO08742
    

    • 



Modules/Macros


    

  • DFHWLPA1 DFJ@H571

    



Fix information


    

  • Fixed component name
    CICS TS Z/OS V5
    • 

  • Fixed component ID
    5655Y0400
    • 



Applicable component levels


    

  • R10L  PSY  UO08707
       UP26/07/25  I  1000   
    • 

  • R20L  PSY  UO08719
       UP26/07/28  I  1000   
    • 

  • R300  PSY  UP
       A
    • 

  • R30L  PSY  UP
       A
    • 



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.
    








      
              
                            

              

              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.6","Line of Business":{"code":"LOB70","label":"Z TPS"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            28 July 2026
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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