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IV56622: JAVA.LANG.STRINGINDEXOUTOFBOUNDSEXCEPTION WITH IBM29626 AND IBM3 3722 CODEPAGE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: java.lang.StringIndexOutOfBoundsExceptionat
    java.lang.String.charAt(String.java:424)at
    sun.nio.cs.ext.IBM29626$Encoder.encodeArrayLoop(IBM29626.java:23
    18)at
    sun.nio.cs.ext.IBM29626$Encoder.encodeLoop(IBM29626.java:2565)at
    java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:555)a
    t
    sun.nio.cs.StreamEncoder$CharsetSE.implWrite(StreamEncoder.java:
    405)at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:159)at
    sun.nio.cs.StreamEncoder.write(StreamEncoder.java:169)at
    java.io.OutputStreamWriter.write(OutputStreamWriter.java:255)at
    java.io.Writer.write(Writer.java:151).........
    .
    

Local fix

Problem summary

  • This is due to a race condition between two threads - one doing
    the encoder initialization and the other doing the conversion.
    The value accessed by conversion is get modified by another
    encoder initialization and result in the error.
    

Problem conclusion

  • This APAR will be fixed in the following Java Releases:
       6    SR16      (6.0.16.0)
       6 R1 SR8       (6.1.8.0)
    .
    The JDK has been updated to avoid the race condition by
    maintaining their own copy.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV56622

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-03-12

  • Closed date

    2014-03-27

  • Last modified date

    2014-03-27

  • 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 CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R600 PSY

       UP

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Document Information

Modified date:
27 March 2014