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PH72916: UMS WILL HANDLE THE CLIENT CERTIFICATE AS WELL FOR SETTING THE SECURE COMMUNICATIONS

A fix is available

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APAR status

  • Closed as program error.

Error description

  • clientCertificateAlias has been introduced in Zowe to handle the
    client certificate. In UMS, genericClientKeystore parameter is
    available for handling the client certificate. We have found
    issues with this parameter.  Those are corrected in this APAR.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of the IBM Unified Management Server   *
    *                 for z/OS and the following experiences:      *
    *                 - Db2 DevOps Experience for z/OS             *
    *                 - Db2 Administration Foundation for z/OS     *
    *                 - Db2 IMS Administration Foundation          *
    ****************************************************************
    * PROBLEM DESCRIPTION: clientCertificateAlias has been         *
    *                      introduced in Zowe to handle the client *
    *                       certificate. In UMS,                   *
    *                      genericClientKeystore parameter is      *
    *                      available for handling the client       *
    *                      certificate. But, there are issues      *
    *                      using this parameter. It has to be      *
    *                      fixed in the UMS layer                  *
    ****************************************************************
    UMS should handle the client certificate as well for setting
    the secure communications
    

Problem conclusion

  • Apply the PTF provided by this APAR
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH72916

  • Reported component name

    UNIFIED MGMT SV

  • Reported component ID

    5698UM100

  • Reported release

    120

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-08-26

  • Closed date

    2026-09-24

  • Last modified date

    2026-10-02

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

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

Modules/Macros

  • IZPMNFST IZPSERVE IZPUI
    

Fix information

  • Fixed component name

    UNIFIED MGMT SV

  • Fixed component ID

    5698UM100

Applicable component levels

  • R120 PSY UO09636

       UP26/09/30 P F609

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.

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Document Information

Modified date:
02 October 2026