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PI86124: ZFILE.OBTAINDSN MEMORY LEAKS

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APAR status

  • Closed as program error.

Error description

  • Error Message: The ZFile.obtainDSN method fails to release
storage upon return if the dataset is not found to be on the
volume specified. This results in the address space eventually
running out of storage.
.
Stack Trace: N/A
.

Local fix

  • 



Problem summary


    

  • The problem is caused when JZOS ZFile.obtainDSN API fails to
release storage.

    



Problem conclusion


    

  • JZOS ZFile.obtainDSN API has been updated to prevent memory
leaks by releasing the storage.
.
This APAR will be fixed in the following Java Releases:
   8    SR5 FP5   (8.0.5.5)
   7    SR10 FP15 (7.0.10.15)
   7 R1 SR4 FP15  (7.1.4.15)
.
Contact your IBM Product's Service Team for these Service
Refreshes and Fix Packs.
For those running stand-alone, information about the available
Service Refreshes and Fix Packs can be found at:
           https://www.ibm.com/developerworks/java/jdk/

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI86124
    • 

  • Reported component name
    JAVA Z/OS 64
    • 

  • Reported component ID
    620700104
    • 

  • Reported release
    800
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2017-08-18
    • 

  • Closed date
    2017-10-19
    • 

  • Last modified date
    2017-10-19
    • 





    

  • 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
    JAVA Z/OS 64
    • 

  • Fixed component ID
    620700104
    • 



Applicable component levels


    

  • R800  PSY
       UP
    • 

  • R700  PSY
       UP
    • 

  • R710  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"800","Edition":"","Line of Business":{"code":"LOB16","label":"Mainframe HW"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"800","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            09 August 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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