IBM Support

IV65187: METHODHANDLE ACCESS CHECKING INCORRECTLY HANDLED PROTECTED ACCES S

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APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: java.lang.BootstrapMethodError:
    java.lang.IllegalAccessExceptionat Test.invoke(Test.java:47)...
    6 moreCaused by: java.lang.IllegalAccessExceptionat
    java.lang.invoke.MethodHandles$Lookup.checkAccess(MethodHandles.
    java:303)at
    java.lang.invoke.MethodHandles$Lookup.findVirtual(MethodHandles.
    java:434)at
    java.lang.invoke.MethodHandle.sendResolveMethodHandle(MethodHand
    le.java:902)at
    java.lang.invoke.MethodHandle.getCPMethodHandleAt(Native
    Method)at
    java.lang.invoke.MethodHandle.resolveInvokeDynamic(MethodHandle.
    java:817)
    .
    

Local fix

Problem summary

  • The MethodHandle access checking code incorrectly handled the
    'protected access' case.
    

Problem conclusion

  • The MethodHandle code has been updated to correctly handle
    'protected access'.
    .
    This APAR will be fixed in the following Java Releases:
       7 R1 SR2       (7.1.2.0)
       7    SR9       (7.0.9.0)
    .
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, Java maintenance is available
    from:
               https://www.ibm.com/developerworks/java/jdk/
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV65187

  • Reported component name

    J9 COMMON CODE

  • Reported component ID

    620700127

  • Reported release

    270

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-09-23

  • Closed date

    2014-10-10

  • Last modified date

    2014-10-10

  • 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

    J9 COMMON CODE

  • Fixed component ID

    620700127

Applicable component levels

  • R270 PSY

       UP

  • R260 PSY

       UP



Document information

More support for: Runtimes for Java Technology
Virtual Machine

Software version: 270

Reference #: IV65187

Modified date: 10 October 2014