IBM Support

PK51643: Debugger ? holding F6 or step over quickly can cause the suspend ed threads collapsed

Fixes are available

Rational Application Developer for WebSphere Software, V7.5
Rational Software Architect for WebSphere Software, Version 7.5

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APAR status

  • Closed as program error.

Error description

  • Using Rational Application Developer V7.
While debugging and holding F6 or step over quickly can cause th
e suspended threads collapsed. This issue explains why source lo
okup failed to work properly.

Local fix

  • 



Problem summary


    

  • This is a timing problem. The code to retrieve variables is
interfering with view update, causing thread to be collapsed
unexpectedly.

    



Problem conclusion


    

  • Enhanced debugger's threading model to fix this timing
error.
Fix delivered in Rational Application Developer V7.5

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK51643
    • 

  • Reported component name
    RATL APP DEV WI
    • 

  • Reported component ID
    5724J1901
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2007-08-23
    • 

  • Closed date
    2008-09-26
    • 

  • Last modified date
    2008-09-26
    • 





    

  • 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


    

  • R700  PSN
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            26 September 2008
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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