IBM Support

PH71345: "INTERNAL WARNING: !!!buffer_append truncation!!!" in SYSPRINT during JVM server startup 26/05/27 PTF PECHANGE

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • During AXIS2 and OSGi JVM server startup the following message
    will be issued in SYSPRINT:
    INTERNAL WARNING: !!!buffer_append truncation!!!
     buf_len=546, max_len=1061
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICS users with UO07338, UO07511.        *
    ****************************************************************
    * PROBLEM DESCRIPTION: INTERNAL WARNING: !!!buffer_append      *
    *                      truncation!!! in AXIS2 and OSGi JVM     *
    *                      server SYSPRINT.                        *
    ****************************************************************
    During AXIS2 and OSGi JVM server startup INTERNAL WARNING:
    !!!buffer_append truncation!!! message is issued in the server's
    SYSPRINT.
    

Problem conclusion

  • UO07338 UO07511
    CICS has been updated so the INTERNAL WARNING: !!!buffer_append
    truncation!!! does not get issued.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH71345

  • Reported component name

    CICS TS Z/OS V6

  • Reported component ID

    5655YA100

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    YesPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-05-14

  • Closed date

    2026-05-27

  • Last modified date

    2026-05-29

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

    PH71344

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

    UO07999 UO08000

Modules/Macros

  • DFHSJLOG DFHSJMEM DFHSJPP  DFHSJSC  DFHSJUT  DFJ@H467 DFJ@H609
    

Fix information

  • Fixed component name

    CICS TS Z/OS V6

  • Fixed component ID

    5655YA100

Applicable component levels

  • R400 PSY UO08000

       UP26/05/28 I 1000 {

  • R500 PSY UO07999

       UP26/05/29 I 1000 {

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":"6.2","Line of Business":{"code":"LOB70","label":"Z TPS"}}]

Document Information

Modified date:
30 May 2026