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From "Andrew Zhang" <zhanghuang...@gmail.com>
Subject Re: [application] [feedback] VM crashed when running Poleposition on Harmony
Date Sat, 14 Oct 2006 16:21:32 GMT
On 10/15/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
>
> is this using a JRE snapshot, or did you build it?  If so, did you build
> a debug build?


I used:
1. latest harmony class lib + ibm vme.
2. latest snapshot to test DRLVM (since I'm not familiar with drlvm build)

what does "java -version" print out?


Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software
Foundatio
n or its licensors, as applicable.
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r450941, (Sep 28 2006), Windows/ia32/msvc 1310, release build
http://incubator.apache.org/harmony


geir
>
>
> Andrew Zhang wrote:
> > PolePosition is a benchmark test suite to compare database engines and
> > object-relational mapping technology. (http://www.polepos.org/). I tried
> to
> > run PolePosition on Harmony(lastest build), but unfortunately vm crashed
> > during the execution.
> >
> > The DRLVM crashes at the very early stage, while IBM VME crashes after a
> > while. No error message is printed out from DRLVM, while IBM VME gives
> > following message [1]. Any comments about "jclclear_23.dll" and "the
> extra
> > info 0012FB7C" ?
> >
> > [1] IBM VME error message:
> > Unhandled exception
> > Type=Segmentation error vmState=0x00040000
> > J9Generic_Signal_Number=00000004 ExceptionCode=c0000005
> > ExceptionAddress=7F96A8EC ContextFlags=0001003f
> > Handler1=7FE50390 Handler2=7FD074F0 InaccessibleAddress=0137D580
> > EDI=0074BB40 ESI=0081F100 EAX=11761268 EBX=0137D568
> > ECX=0000000C EDX=00000004
> > EIP=7F96A8EC ESP=0012F81C EBP=001D5500
> > Module=D:\Harmony\deploy\jdk\jre\bin\default\jclclear_23.dll
> > Module_base_address=7F950000 Offset_in_DLL=0001a8ec
> > Target=2_30_20060727_07300_lHdSMR (Windows XP 5.1 build 2600 Service
> > Pack 2)
> > CPU=x86 (1 logical CPUs) (0x1f77c000 RAM)
> > ...
> >    _org.apache.harmony.vmi.portlib (extra info: 0012FB7C)
> >    -Xjcl:jclclear_23
> >    _j2se_j9=136448
> >
>
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-- 
Best regards,
Andrew Zhang

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