How can I run JDK tests in the 32 bit mode?

[taras ledkov]

Hello,

_JAVA_OPTIONS="-d32" give follow error:
Picked up _JAVA_OPTIONS: -d32
Unrecognized option: -d32
Error: Could not create the Java Virtual Machine.

-d32/-d64 options are analyzed at launcher (CreateExecutionEnvironment 
function: os/posix/launcher/java_md.c : 188) but _JAVA_OPTIONS is 
analyzed in vm-runtime 
(Arguments::parse_java_options_environment_variable - 
share/vm/runtime/arguments.cpp : 2763).

Thus, unfortunately, i don't see the way to set up my system to run 
forced 32 bit JVM always.

12.10.2011 21:22, Mike Swingler пишет:
> On Oct 12, 2011, at 4:09 AM, taras ledkov wrote:
>
>> Hello,
>>
>> We need to test JDK macosx port in 32 bit mode (not just plugin).
>> Do you think this is a valid test?
>>
>> How can i run regression tests in 32 bit mode?
>> I try to use jtreg option 'vmoption' and sets '-d32' value.
>> But there are tests that are run by the shell launcher and not all scripts uses the env variable VMOPTIONS when starting java.
>>
>> Is there way to set 32 bit model for java via system options (or something like that)?
>
> setenv _JAVA_OPTIONS="-d32" prior to running the scripts?
>
> Regards,
> Mike Swingler
> Java Engineering
> Apple Inc.
>

-- 
With best regards,
Taras Ledkov
Mail-To: taras.ledkov at oracle.com
skype: taras_ledkov
Phone: 7(812)3346-157