IBM Support

IT42943: MEMORY LEAK OBSERVED WITH GLOBAL CACHE LIBRARY - UPGRADE TO WXS 8.6.1.5

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APAR status

  • Closed as program error.

Error description

  • An out of memory issue can be observed with the global cache
library used in App Connect Enterprise.

This issue has been addressed from WXS side under APAR PH34493
and the fix is delivered in 8.6.1.5 version of WXS  jar.  Hence,
 the WXS jar needs to be upgraded to v8.6.1.5 in App Connect
Enterprise.

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
All users of IBM App Connect Enterprise V11 and V12.


Platforms affected:
MultiPlatform

****************************************************************
PROBLEM DESCRIPTION:
An out of memory issue can be observed with the global cache
library used in App Connect Enterprise. This issue has been
addressed by WebSphere Extreme Scale (WXS)  under APAR PH34493
and the fix is delivered in 8.6.1.5 version of WXS  jar.

    



Problem conclusion


    

  • The App Connect Enterprise v11 and v12 has been upgraded to
include  WXS  v8.6.1.5 objectgrid.jar which addresses the memory
leak issue.

---------------------------------------------------------------
The fix is targeted for delivery in the following PTFs:

Version    Maintenance Level
v11.0      11.0.0.21
v12.0      12.0.8.0

The latest available maintenance can be obtained from:
http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041

If the maintenance level is not yet available,information on
its planned availability can be found on:
http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
---------------------------------------------------------------

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT42943
    • 

  • Reported component name
    APP CONNECT ENT
    • 

  • Reported component ID
    5724J0550
    • 

  • Reported release
    B00
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2023-01-23
    • 

  • Closed date
    2023-07-17
    • 

  • Last modified date
    2023-07-17
    • 





    

  • 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
    APP CONNECT ENT
    • 

  • Fixed component ID
    5724J0550
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            18 July 2023
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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