PK94762: BACKPORTING SHARED SECRETS SUPPORT ON 142

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: When the wrapper shell which submits batch jobs
    is executed, java.lang.AbstractMethodError occurs just once in
    the customer's production system.
    .
    Stack Trace: java.lang.AbstractMethodError:
    sun/reflect/MethodAccessorImpl.invoke
     at
    
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
    Accessor
    Impl.java:60)
    
     at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
    
     at
    
    java.nio.channels.spi.AbstractInterruptibleChannel.blockedOn(Abs
    tractInt
    erruptibleChannel.java:226)
    
     at
    
    java.nio.channels.spi.AbstractSelector.begin(AbstractSelector.ja
    va:238)
     at
    sun.nio.ch.PollSelectorImpl.doSelect(PollSelectorImpl.java:111)
    
     at
    sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
    
     at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
    
     at
    
    com.ibm.ws.tcp.channel.impl.ChannelSelector.run(ChannelSelector.
    java:157
    )
    
     at java.lang.Thread.run(Thread.java:570)
    .
    <N/A>
    

Local fix

  • <N/A>
    

Problem summary

  • When the wrapper shell which submits batch jobs is executed,
    java.lang.AbstractMethodError is seen.
    

Problem conclusion

  • This defect will be fixed in:
    1.4.2 SR13-3
    .
    The error here is due to a race condition in initBlockedOn
    method of AbstractInterruptibelChannel.
    .
    To obtain the fix:
    Install build 20091022 or later
    

Temporary fix

  • N/A
    

Comments

APAR Information

  • APAR number

    PK94762

  • Reported component name

    JAVA(1.3/1.4 CO

  • Reported component ID

    5648C9800

  • Reported release

    42A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-08-26

  • Closed date

    2009-10-22

  • Last modified date

    2009-10-22

  • 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(1.3/1.4 CO

  • Fixed component ID

    5648C9800

Applicable component levels

  • R42A PSN

       UP

  • R42L PSN

       UP

  • R42W PSN

       UP

  • R420 PSN

       UP



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Document information


More support for:

z/OS family

Software version:

1.4.2

Reference #:

PK94762

Modified date:

2009-10-22

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