IBM Support

IZ92261: ILLEGALARGUMENTEXCEPTION WHEN REITERATING AN ACTIVITY IN A GENERALIZED FLOW OR FOR EACH.

A fix is available

WebSphere Enterprise Service Bus V7.0.0 Fix Pack 4 (7.0.0.4)

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APAR status

  • Closed as program error.

Error description

  • When an activity is reiterated in a generalized flow or for
each, and the generalized flow or for each has a large number
of activity templates an IllegalArgumentException can occur.
This happens during cleanup for the previous iteration.

The following error can be seen:
com.ibm.bpe.engine.BpelEngine.onMessage(BpelEngine.java:1565)<Nu
llMessage>
    java.lang.IllegalArgumentException
 at java.util.AbstractList.subList(AbstractList.java:761)
 at
com.ibm.bpe.engine.BpelActivityState.prepareActivityForReiterati
on(BpelActivityState.java:2675)
 at
com.ibm.bpe.engine.BpelEngineCore.continueSplitLink(BpelEngineCo
re.java:388)
 at
com.ibm.bpe.engine.BpelContinueSplitLinkEngineMessage.execute(Bp
elContinueSplitLinkEngineMessage.java:87)
 at
com.ibm.bpe.engine.BpelEngine.onMessage(BpelEngine.java:1542)

Local fix

  • Reduceing the number of activities in the generalized flow or
for each within the process template can help to avoid this
issue. Separating out some activities into separate sub
processes would be one possible way of achieving this.

Problem summary

  • When an activity is reiterated in a generalized flow or for
each, and the generalized flow or for each has a large number
of activity templates an IllegalArgumentException can occur.
This happens during cleanup for the previous iteration.

The following error can be seen:
com.ibm.bpe.engine.BpelEngine.onMessage(BpelEngine.java:1565)<Nu
llMessage>
java.lang.IllegalArgumentException
at java.util.AbstractList.subList(AbstractList.java:761)
at
com.ibm.bpe.engine.BpelActivityState.prepareActivityForReiterati
on(BpelActivityState.java:2675)
at
com.ibm.bpe.engine.BpelEngineCore.continueSplitLink(BpelEngineCo
re.java:388)
at
com.ibm.bpe.engine.BpelContinueSplitLinkEngineMessage.execute(Bp
elContinueSplitLinkEngineMessage.java:87)
at
com.ibm.bpe.engine.BpelEngine.onMessage(BpelEngine.java:1542)

Problem conclusion

  • The APAR will be part of V7004

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IZ92261
    • 

  • Reported component name
    BUS PRC CHOREOG
    • 

  • Reported component ID
    5655FLW11
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2011-01-14
    • 

  • Closed date
    2011-02-09
    • 

  • Last modified date
    2011-02-09
    • 





    

  • 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 PRC CHOREOG
    • 

  • Fixed component ID
    5655FLW11
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS7J6S","label":"WebSphere Enterprise Service Bus"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            05 September 2024
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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