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IZ85836: DEADLOCKS OCCURED AT TRANSITION PROCESS.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The deadlock is at the junction of transition and approval
process,

The relevant stack sections are:

com.ibm.sr.tyto.access.impl.TytoAccessImpl.save(TytoAccessImpl.j
ava:1752
) at
com.ibm.sr.tyto.persistence.impl.PersistenceManagerTytoImpl.save
(PersistenceManagerTytoImpl.java:433) at

Local fix

  • Not applicable

Problem summary

  • The WSRR user session storage was being stored in the database,
and frequently queried or updated. The code has been modified so
that the user session storage data is now cached in memory: this
reduces the WSRR database interactions and should both improve
performance and reduce the opportunities for a database
deadlock.

Problem conclusion

  • This fix is expected in 7.0.0.4

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IZ85836
    • 

  • Reported component name
    SERVICE REGISTR
    • 

  • Reported component ID
    5724N7200
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2010-09-28
    • 

  • Closed date
    2010-10-18
    • 

  • Last modified date
    2010-10-18
    • 





    

  • 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
    SERVICE REGISTR
    • 

  • Fixed component ID
    5724N7200
    • 



Applicable component levels


    

  • R700  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSWLGF","label":"WebSphere Service Registry and Repository"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            18 October 2010
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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