IBM Support

PH71957: IMPROVE CQMAPI DIAGNOSTIC AND TUNING PARAMETERS.

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • CQMAPI Build 7 delivers a server configuration and runtime
    hardening improvements: expanded connector flexibility (0/1/2
    connectors), added AT-TLS support, introduced new
    security/compression controls (enabled protocols, enabled
    ciphers, compressible MIME types, compression minimum size),
    added a Java dump control parameter, improved startup/runtime
    configurability by supporting more than three JVM parameters,
    migrated configuration access from Java system properties to
    environment variables, and improved discoverability by emitting
    the Swagger link.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of Db2 Query Monitor CQMAPI            *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF                                *
    ****************************************************************
    Java libraries updated to recent versions
    

Problem conclusion

  • Java libraries updated to recent versions
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH71957

  • Reported component name

    DB2 QUERY MONIT

  • Reported component ID

    5655E6701

  • Reported release

    340

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-06-25

  • Closed date

    2026-09-14

  • 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:

    UO09387

Modules/Macros

  • CQMAPI
    

Fix information

  • Fixed component name

    DB2 QUERY MONIT

  • Fixed component ID

    5655E6701

Applicable component levels

  • R340 PSY UO09387

       UP26/09/16 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.

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"340","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
02 October 2026