RFR (S): 7178667: ALT_EXPORT_PATH does not export server jvm on macosx

[Henri Gomez]

Interesting.

Problem disappears at some point but came back when rebuilding in
universal mode.
It will be interesting to find relative fix, may be it's needed in my
patch (mainly back port of macosx-port codes)

2012/6/22 David Kocher <dkocher at sudo.ch>:
> I remember having seen this before [1].
>
> [1] http://java.net/jira/browse/MACOSX_PORT-521
>
> On 22.06.2012, at 09:08, Henri Gomez wrote:
>
>>> Staffan and Henri,
>>>
>>> I think you guys are talking about different levels of support
>>> for MacOS X Universal builds. Staffan's change is in HotSpot
>>> which has supported MacOS X Universal builds for a while now.
>>>
>>> Henri is talking about the forest of repos which does not
>>> currently support MacOS X Universal builds.
>>
>> If HotSpot support MacOS X Universal build, may be I could find here
>> some support to fix a problem I get with my OpenJDK 7 universal build
>> when using 32bits supper (-d32) and server mode (no problem in client
>> mode).
>>
>> ...
>>
>> INFO: AJP13 Listener started: port=8009
>> juin 22, 2012 9:02:16 AM winstone.Logger logInternal
>> INFO: Winstone Servlet Engine v0.9.10 running: controlPort=disabled
>> juin 22, 2012 9:02:17 AM jenkins.InitReactorRunner$1 onAttained
>> INFO: Started initialization
>> #
>> # A fatal error has been detected by the Java Runtime Environment:
>> #
>> #  SIGBUS (0xa) at pc=0x00f5cb88, pid=495, tid=19971
>> #
>> # JRE version: 7.0
>> # Java VM: OpenJDK Server VM (23.2-b05 mixed mode bsd-x86 )
>> # Problematic frame:
>> # J  sun.util.calendar.ZoneInfo.getOffsets(J[II)I
>> #
>> # Failed to write core dump. Core dumps have been disabled. To enable
>> core dumping, try "ulimit -c unlimited" before starting Java again
>> #
>> # An error report file with more information is saved as:
>> # /Users/henri/Downloads/jenkins/hs_err_pid495.log
>>
>>
>> It is easily reproducible :
>>
>> - Install OpenJDK 7 (from jdk7u-dev built in universal mode) from my
>> googlecode site :
>>
>> http://openjdk-osx-build.googlecode.com/files/OpenJDK-OSX-1.7-universal-u-jdk-jdk7u5-b30-20120621.dmg)
>>
>> Then :
>>
>> export JAVA_HOME=/Library/Java/JavaVirtualMachines/1.7.0u.jdk/Contents/Home
>>
>> mkdir jenkins
>> cd jenkins
>> curl -L http://mirrors.jenkins-ci.org/war/latest/jenkins.war -o jenkins.war
>> mkdir data
>> export JENKINS_HOME=`pwd`/data
>> java -d32 -jar jenkins.war
>>
>>
>> And there is no problem using -d32 -client or -d64.
>>
>> Any help from Hotspot guys will be very useful since this problem
>> prevent me to ask for universal patch to be reintroduce in OpenJDK 7
>> and 8.
>>
>> Thanks
>>
>