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From "Tal Rotbart" <>
Subject Re: JDK 1.6 developer preview on Mac OS X
Date Mon, 25 Feb 2008 01:19:22 GMT
It seems that RJB has some hard-coded values for Mac OS X. It ignores
JAVA_HOME and instead relies on the current jdk symlink
Apparently a known issue.

While it compiles the native extensions against the JDK 1.6, it seems
to fail when run with this error message:
9): no suitable image found.  Did find:
mach-o, but wrong architecture

Again, any clue would be greatly appreciated. I'm going to submit a
bug to the rjb project, but I'm wondering if anyone is aware of a


On Mon, Feb 25, 2008 at 11:43 AM, Tal Rotbart <> wrote:
> Hi all,
>  Does any of you have experience with updating Buildr / Antwrap / RJB
>  to work with JDK 1.6 Developer Preview on Mac OS X?
>  It seems that even after uninstalling all version of rjb and Antwrap
>  and reinstalling with JAVA_HOME pointing to the JDK 1.6's home folder
>  at:
>  /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home
>  When using buildr (with JAVA_HOME set correctly as well) the Ant tasks
>  launched by Antwrap still seem to use the 1.5 javac, classpath and
>  tools.jar.
>  Any clues would be appreciated greatly.
>  Cheers,
>  Tal

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