IBM Support

IC78008: MQ QUEUE MANAGER OBJECT WITHOUT A REQUEST QUEUE MIGHT GO DOWN UNDER HIGH LOAD USING URL-OPEN

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • If you set up a Multi-Protocol Gateway with HTTP front side
handler and a stylesheet to create connections
by using url-open to retrieve messages from an MQ ReplyQueue,
then if the concurrent connections reach the total connection
limit for an MQ Queue Manager (QM), the state of the MQ QM
object might go down.

Local fix

  • 



Problem summary


    

  • Affected is the use of a MQ QM object without a request queue.

The MQ QM object might go down when it reaches the connection
limit.

    



Problem conclusion


    

  • The fix is available in 3.8.1.16, 3.8.2.7, 4.0.1.4 and 4.0.2.1

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IC78008
    • 

  • Reported component name
    DATAPOWER
    • 

  • Reported component ID
    DP1234567
    • 

  • Reported release
    381
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2011-08-11
    • 

  • Closed date
    2011-09-20
    • 

  • Last modified date
    2011-11-28
    • 





    

  • 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


    

  • R381  PSY
       UP
    • 

  • R382  PSY
       UP
    • 

  • R401  PSY
       UP
    • 








      
              
                            

              

              [{"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":"3.8.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            11 February 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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