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

[David Kocher]

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
>