IBM Support

IT29488: API CONNECT GATEWAY SERVICE MAY NOT BE ABLE TO SYNC FOR LARGE CATALOGS

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APAR status

  • Closed as program error.

Error description

  • The API Connect Gateway Service operates off an internal work
queue that contains jobs for processing webhooks received from
the API Manager.  Jobs that take more than a certain amount of
time are terminated.
If you have a sufficiently large Catalog definition, the size
of the snapshot payload being sent by API Manager, may
exceeding the maximum time, triggering a 911 request from the
gateway service to API Manager to resend the snapshot, and then
in turn that request would also time out.  So the gateway would
never be able to sync with API Manager with respect to the
catalog.
The fix adjusts the algorithm to be more tolerant of longer
running webhook processing jobs.

Local fix

  • 



Problem summary


    

  • Kue TTL not terminating jobs, but replaying it after timeout.

    



Problem conclusion



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT29488
    • 

  • Reported component name
    DATAPOWER
    • 

  • Reported component ID
    DP1234567
    • 

  • Reported release
    770
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2019-06-28
    • 

  • Closed date
    2019-07-18
    • 

  • Last modified date
    2019-07-24
    • 





    

  • 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
    DATAPOWER
    • 

  • Fixed component ID
    DP1234567
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS9H2Y","label":"IBM DataPower Gateway"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"770","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            11 February 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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