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PI74091: NPE is thrown when WXS client is retrieving the latest routing table from catalog during container failover.

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APAR status

  • Closed as program error.

Error description

  • Example of FFDC containing such NullPointerException


[12/7/16 15:49:42:290 CET]     FFDC
Exception:java.lang.NullPointerException
SourceId:com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteT
ableRetr
iever.run ProbeId:395
Reporter:com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteT
ableRetr
iever@702dced0
java.lang.NullPointerException
 at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore.checkFailedRout
eInfo(Cl
usterStore.java:2108)
 at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore.access$500(Clus
terStore
.java:107)
 at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteTableRetri
ever.run
(ClusterStore.java:470)
 at java.lang.Thread.run(Thread.java:790)

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:  IBM WebSphere eXtremeScale users            *
****************************************************************
* PROBLEM DESCRIPTION: NullPointerException when WXS client    *
*                      is retrieving the latest routing        *
*                      table from the catalog during           *
*                      container failover.                     *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Example of FFDC containing the NullPointerException:
[12/7/16 15:49:42:290 CET]     FFDC
Exception:java.lang.NullPointerException
SourceId:com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteT
ableRetriever.run ProbeId:395
Reporter:com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteT
ableRetriever@702dced0
java.lang.NullPointerException
at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore.checkFailedRout
eInfo(ClusterStore.java:2108)
at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore.access$500(Clus
terStore.java:107)
at
com.ibm.ws.objectgrid.corba.cluster.ClusterStore$RouteTableRetri
ever.run(ClusterStore.java:470)
at
java.lang.Thread.run(Thread.java:790)

    



Problem conclusion


    

  • An interim fix for this APAR is available upon request.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI74091
    • 

  • Reported component name
    WS EXTREME SCAL
    • 

  • Reported component ID
    5724X6702
    • 

  • Reported release
    860
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2016-12-21
    • 

  • Closed date
    2017-02-02
    • 

  • Last modified date
    2017-02-02
    • 





    

  • 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
    WS EXTREME SCAL
    • 

  • Fixed component ID
    5724X6702
    • 



Applicable component levels


    

  • R860  PSY
       UP
    • 

  • R861  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSTVLU","label":"WebSphere eXtreme Scale"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"860","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            02 February 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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