IBM Support

PH22671: INCORRECT SERVER UNIQUEID IN CLUSTER.XML AFTER CLONE MIGRATION

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APAR status

  • Closed as program error.

Error description

  • After a clone migration, the cluster.xml files in the cloned
cell will still have the old cell's server uniqueId's. This
will cause the generated plugin-cfg.xml file to in turn have
incorrect cloneID's in it.

Local fix

  • Manually update the uniqueId field in the cluster.xml member
element so that it matches the uniqueId field in the server.xml
for each server in the cluster.

Problem summary

  • ****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server V9.0 Clone Migration on z/OS         *
****************************************************************
* PROBLEM DESCRIPTION: Incorrect server uniqueId in cluster    *
*                      after z/OS clone migration              *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When doing a clone migration on z/OS a new uniqueId was
generated for the servers in their server configuration, but
the uniqueId for the servers in the cluster configuration was
migrated from the old environment. This results in the
plugin creating the wrong value for the JSESSIONID.

Problem conclusion

  • When using clone migration on z/OS, the migration code is
updated to create a new uniqueId for cluster members in the
cluster configuration and set the corresponding uniqueId for
the cluster member servers in their server configuration.

The fix for this APAR is targeted for inclusion in fix pack
9.0.5.4.
 For more information, see 'Recommended Updates for WebSphere
Application Server':
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH22671
    • 

  • Reported component name
    WEBSPHERE FOR Z
    • 

  • Reported component ID
    5655I3500
    • 

  • Reported release
    900
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-02-26
    • 

  • Closed date
    2020-04-28
    • 

  • Last modified date
    2020-04-28
    • 





    

  • 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
    WEBSPHERE FOR Z
    • 

  • Fixed component ID
    5655I3500
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            10 February 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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