IBM Support

JR63247: AN INFINITE LOOP OCCURS IN THE JAVASCRIPT CODE FOR THE MODAL SECTION CONTROL

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Direct links to fixes

workflow.2102.delta.repository
8.6.20020002-WS-BPM-IFJR63247

 

APAR status

  • Closed as program error.

Error description

  • Under certain circumstances, using Modal Section controls in a
coach can lead to problems when the client-side human service
runs. As soon as the coach in question is loaded, the JavaScript
 code enters an infinite loop and the browser becomes
unresponsive. The browser console shows that the loop is caused
by the focus event handling in the Modal Section code.

You see the following error message and stack trace in the web
browser console:

/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W/
BPMExt-Controls.min.js:752 Uncaught RangeError: Maximum call
stack size exceeded.
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)
    at subclass._handleEvent
(/teamworks/webasset/2064.304ac881-16c3-47d2-97d5-6e4c4a893177/W
/BPMExt-Controls.min.js:752)

PRODUCTS AFFECTED
IBM Business Automation Workflow

Local fix

  • 



Problem summary


    

  • No additional information is available.

    



Problem conclusion


    

  • A fix is available or will be available that ensures the Modal
Section JavaScript code doesn't enter an infinite loop.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR63247
    • 

  • Reported component name
    BUS AUTO WORKFL
    • 

  • Reported component ID
    5737H4100
    • 

  • Reported release
    K00
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2021-01-25
    • 

  • Closed date
    2021-02-08
    • 

  • Last modified date
    2021-04-06
    • 





    

  • 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
    BUS AUTO WORKFL
    • 

  • Fixed component ID
    5737H4100
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SS8JB4","label":"IBM Business Automation Workflow"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"20.0.0.1"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            21 June 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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