IBM Support

IT33075: LOG4J2 COULD NOT FIND A LOGGING IMPLEMENTATION

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APAR status

  • Closed as program error.

Error description

  • Customer upgraded from SI 5.2.5 to 5.2.6.4. They observed the
    following error in noapp.log:
    
    [2019-11-05 11:51:39.966] ALL
    000000000000 GLOBAL_SCOPE ERROR StatusLogger Log4j2 could not
    find a logging implementation. Please add log4j-core to the
    classpath. Using SimpleLogger to log to the console...
    
    We
    checked the dynamicclasspath.cfg and also the output of command
    "ls -altR" from the SI install dir and we did
    not find any
    reference to log4j-core.
    So we cannot put it to the classpath
    as requested in the above error message.
    

Local fix

Problem summary

  • Users Affected:
    All
    
    Problem Description:
    Found the following error in noapp.log:
    
    [2019-11-05 11:51:39.966] ALL 000000000000 GLOBAL_SCOPE ERROR
    StatusLogger Log4j2 could not find a logging implementation.
    Please add log4j-core to the classpath. Using SimpleLogger to
    log to the console...
    
    Platforms Affected:
    All
    

Problem conclusion

  • Resolution Summary:
    The issue is resolved by adding log4j-core to the classpath.
    A code fix is provided.
    
    Delivered in:
    5020605_4
    6000007
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT33075

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    526

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-06-04

  • Closed date

    2021-07-29

  • Last modified date

    2021-07-29

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

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

Fix information

  • Fixed component name

    STR B2B INTEGRA

  • Fixed component ID

    5725D0600

Applicable component levels

[{"Line of Business":{"code":"LOB02","label":"AI Applications"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"Sterling B2B Integrator"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.6"}]

Document Information

Modified date:
30 July 2021