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PM31577: JVM HANG OR CRASH WITH TRUNCATED JAVACORE FILE

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You can track all active APARs for this component.

 

APAR status

  • Closed as duplicate of another APAR.

Error description

  • Error Message: A javacore will be generated but it will fail to
complete either during "LOCKS subcomponent dump routine" or
"THREADS subcomponent dump routine" .
.
Stack Trace: JVMDUMP006I Processing dump event "user", detail ""
- please wait.
   JVMDUMP032I JVM requested Java dump using
'/opt/IBMWebAS61/profiles/profileServer/heapdumps/javacore.20101
011.153024.13297.0005.txt' in response to an event
   JVMDUMP013I Processed dump event "user", detail "".
.
There may also be a hang or crash in the VM at the time of the
java core.

Local fix

  • Disable java core dumps. -Xdump:java:none

Problem summary

  • 



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • PM31577 is a sysroute of APAR IZ86722. It was taken to create
a ++APAR. PM31577 is being closed DUP of PM34608 because
PM34608 will document the delivery of SDK 1.5 SR12 FP# which
will contain the fix for IZ86722.

    



APAR Information




    

  • APAR number
    PM31577
    • 

  • Reported component name
    WEBSPHERE FOR Z
    • 

  • Reported component ID
    5655I3500
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  DUA
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2011-01-31
    • 

  • Closed date
    2011-04-28
    • 

  • Last modified date
    2011-04-28
    • 





    

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

    
IZ86722
    

    • 

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

    • 



Fix information


    



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            10 February 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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