IBM Support

PK74838: APPLICATION PERFORMANCE AFFECTED BY EJBDEPLOY ISSUES IN REDUNDAN T QUERIES

A fix is available

Rational Application Developer for WebSphere Software, Version 7.5.3

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The EJB container executes redundant queries ( in this case 50 q
ueries instead of 1) to return the result back to the applicatio
n.

Local fix

  • 



Problem summary


    

  • See Error Description

    



Problem conclusion


    

  • New deployment code is generated based on a preference, that
enhances the performance by only executing the parent query
and using the results for subsequent loading of child beans.

Fix delivered in Rational Application Developer V7.5.3

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK74838
    • 

  • Reported component name
    RATL APP DEV WI
    • 

  • Reported component ID
    5724J1901
    • 

  • Reported release
    750
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2008-10-31
    • 

  • Closed date
    2009-06-29
    • 

  • Last modified date
    2009-06-29
    • 





    

  • 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
    RATL APP DEV WI
    • 

  • Fixed component ID
    5724J1901
    • 



Applicable component levels


    

  • R750  PSN
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            29 June 2009
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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