IBM Support

IV58525: JVM CRASHES WITH UNHANDLED EXCEPTION

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APAR status

  • Closed as program error.

Error description

  • Error Message: Unhandled exceptionType=Segmentation error
    vmState=0x00000000Windows_ExceptionCode=c0000005
    J9Generic_Signal=00000004 ExceptionAddress=000007FEF094E859
    ContextFlags=0010001fHandler1=000007FEF09437C0
    Handler2=000007FEFBB71630RDI=000000005D0ABE10
    RSI=00000000215A8D91 RAX=00000000000000BE
    RBX=0000000002C8C350RCX=00000000030D6438 RDX=000007FEF094B888
    R8=000000065627DDF8 R9=000000005D0ABE10R10=000000000175A200
    R11=0000000001764F00 R12=00000006564CF4F8
    R13=00000000215A8D90R14=000007FEF09CC780
    R15=00000000E4B0899CRIP=000007FEF094E859 RSP=00000000030D6380
    RBP=00000000029B6F00 GS=002BFS=0053 ES=002B DS=002BXMM0
    00000000723e27e0 (f: 1916676096.000000, d: 9.469638e-315)XMM1
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM2
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM3
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM4
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM5
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM6
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM7
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM8
    0000000041400000 (f: 1094713344.000000, d: 5.408603e-315)XMM9
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM10
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM11
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM12
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM13
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM14
    0000000000000000 (f: 0.000000, d: 0.000000e+000)XMM15
    0000000000000000 (f: 0.000000, d: 0.000000e+000)19:02:07
    Module=C:\\sdk_installs\\ESPRESSO\\PKG\\pwa6470sr7\\pwa6470sr7-2
    0140124_01\\sdk\\jre\\bin\\compressedrefs\\j9vm26.dll
    .
    Stack Trace: N/A
    .
    

Local fix

  • -Xjit:exclude={*_thunkArchetype_*} would prevent the error,
    though at the expense of a massive degradation in performance.
    

Problem summary

  • The JIT compiler attempted to compile a MethodHandle as though
    it were an ordinary Java method.
    

Problem conclusion

  • This APAR will be fixed in the following Java Releases:
       7    SR7       (7.0.7.0)
       7 R1 SR1       (7.1.1.0)
    .
    The JIT control logic has been fixed to prevent this from
    occurring.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV58525

  • Reported component name

    JIT

  • Reported component ID

    620700124

  • Reported release

    260

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-04-01

  • Closed date

    2014-04-07

  • Last modified date

    2014-04-07

  • 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

    JIT

  • Fixed component ID

    620700124

Applicable component levels

  • R260 PSY

       UP

  • R130 PSY

       UP

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Document Information

Modified date:
07 April 2014