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IZ80967: CLASS IS NOT INITIALIZED WHEN INSTANTIATED FROM SUN.MISC.UNSAFE ALLOCATEINSTANCE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: In some conditions, runtime polymorphism based on
method overrides is not working. Invocation on an object
reference may not invoke the correct overriden method.
.
Stack Trace:
.

Local fix

  • 



Problem summary


    

  • Class is not initialized when instantiated from sun.misc.Unsafe
allocateInstance.

    



Problem conclusion


    

  • This defect will be fixed in:
5.0.0 SR13
6.0.0 SR9
.
JVM is updated to initialize the class in allocateInstance.
.
To obtain the fix:
Install build 20100807 or later

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IZ80967
    • 

  • Reported component name
    JAVA 5 J9 COMMO
    • 

  • Reported component ID
    620500127
    • 

  • Reported release
    500
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2010-07-26
    • 

  • Closed date
    2010-08-13
    • 

  • Last modified date
    2010-08-13
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
IZ80969
    

    • 



Fix information


    

  • Fixed component name
    JAVA 5 J9 COMMO
    • 

  • Fixed component ID
    620500127
    • 



Applicable component levels


    

  • R500  PSN
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            13 August 2010
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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