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":"LOB59","label":"Sustainability Software"},"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
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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