IBM Support

PH66323: JAVA 21 SUPPORT

A fix is available

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You can track all active APARs for this component.

 

APAR status

  • Closed as new function.

Error description

  • To support IBM Java 21, all Java engines (v310) need
    to be updated.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of                                 *
    *                 IBM Z Performance and Capacity Analytics     *
    *                 3.1.0.                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION: Java engines do not support             *
    *                      the Java 21 runtime environment.        *
    ****************************************************************
    * RECOMMENDATION: Apply the PTFs provided.                     *
    ****************************************************************
    Java engines only support Java 8 and Java 17 runtime
    environments.
    

Problem conclusion

Temporary fix

Comments

  • Java engines support Java 8, 17 and 21 runtime environments.
    

APAR Information

  • APAR number

    PH66323

  • Reported component name

    TDS FOR Z/OS

  • Reported component ID

    569510100

  • Reported release

    C01

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function / Xsystem

  • Submitted date

    2025-04-28

  • Closed date

    2025-07-23

  • Last modified date

    2025-08-31

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

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

    UO04194 UO04195 UO04196

Modules/Macros

  • DRLDOD73 DRLDOD74 DRLPJCO  DRLPJDI  DRLPJDM  DRLPJDS  DRLPJFC
    DRLPJSD  DRLPJSM
    

Fix information

  • Fixed component name

    TDS FOR Z/OS

  • Fixed component ID

    569510100

Applicable component levels

  • RC01 PSY UO04194

       UP25/08/30 P F508  

  • RCA0 PSY UO04195

       UP25/08/30 P F508  

  • RCA8 PSY UO04196

       UP25/08/30 P F508  

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":"SS2DUM","label":"IBM Z Decision Support"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"C01","Line of Business":{"code":"LOB70","label":"Z TPS"}}]

Document Information

Modified date:
31 August 2025