IBM Support

IO21597: TERMINALS HANG AT W008 AFTER OS MIGRATION 14/09/09 PTF PECHANGE

 

APAR status

  • Closed as program error.

Error description

  • A terminal Java JVM abended because core.jar was in upper
case on the M: drive of the controller.  The code used to create
the preload list file for the JVM that contains core.jar
(ADXJ2JAR.BLS) did not find core.jar so the preload JVM bundles
did not include it.  This was reported against core.jar but
there may be other files that can create problems.

Local fix

  • Assuming the core.jar file is the correct file, rename it to
another filename or extension then rename it back to core.jar
(lowercase).  For example, change CORE.JAR to CORE1.JAR then
change CORE.JAR to core.jar.

Problem summary

  • Terminals are hanging at W008 after a V6R4 OS migration. The
cause of the problem is a failure to recognize that the case of
filenames on the M drive has changed from lower to upper case.
This was introduced by APAR IO19121 which affected filename case
handling on the F: drive.

Problem conclusion

  • The problem was solved by making filename matching on M: case
insensitive again while maintaining case sensitive on the F:
drive.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IO21597
    • 

  • Reported component name
    IBM 4690 OS V6
    • 

  • Reported component ID
    5639P7000
    • 

  • Reported release
    401
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    YesPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2014-07-01
    • 

  • Closed date
    2014-09-09
    • 

  • Last modified date
    2015-04-28
    • 





    

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

    • 

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

    
IO23080
    

    • 



Modules/Macros


    

  •    ADXPLDBL CFGXML

    



Fix information


    

  • Fixed component name
    IBM 4690 OS V6
    • 

  • Fixed component ID
    5639P7000
    • 



Applicable component levels


    

  • R401  PSY
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            28 April 2015
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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