IBM Support

IT49089: JVMMAXHEAPSIZE AND JVMMINHEAPSIZE PARAMETERS CANNOT BE -1

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APAR status

  • Closed as documentation error.

Error description

Local fix

  • Documentation updated to remove references to -1
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    Users of App Connect Enterprise versions 12 and 13
    
    
    Platforms affected:
    LinuxX64, AIX
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    When following the instructions
    on:
    https://www.ibm.com/docs/en/app-connect/12.0.x?topic=command
    -jvm-parameter-values
    which showed that -1 was an acceptable
    default value.
    Once we set these parameters to -1, we get an
    error message saying -1 is not acceptable.
    

Problem conclusion

  • Documentation updated to remove references to -1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT49089

  • Reported component name

    APP CONNECT ENT

  • Reported component ID

    5724J0570

  • Reported release

    D0X

  • Status

    CLOSED DOC

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-02-24

  • Closed date

    2026-02-27

  • Last modified date

    2026-02-27

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

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

Fix information

Applicable component levels

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"13.0.0","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

Document Information

Modified date:
27 February 2026