I think (but am not sure) that the problem is that J's jnilib (the link
between java and the JE) won't work with java 1.6. If you want to pursue
this you need to get a java 1.4 (or perhaps 1.5).

Rather than sort this out, I'd suggest moving to J7 beta. There are many
rough edges there, but at least you know that people are working on sorting
them out.

On Tue, Nov 30, 2010 at 9:34 PM, Joey K Tuttle <[email protected]> wrote:

> I'm guessing the default one is being used -
>
> LWiMac-6:~ jkt$ java -version
> java version "1.6.0_22"
> Java(TM) SE Runtime Environment (build 1.6.0_22-b04-307-10M3261)
> Java HotSpot(TM) Client VM (build 17.1-b03-307, mixed mode)
>
> Looking, I see some hint that there might be older versions around -
>
> LWiMac-6:bin jkt$ ls -l
> /System/Library/Frameworks/JavaVM.framework/Versions/
> total 72
> lrwxr-xr-x  1 root  wheel    5 Oct 25 23:54 1.3 -> 1.3.1
> drwxr-xr-x  3 root  wheel  102 Jul 20  2009 1.3.1
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.4 -> CurrentJDK
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.4.2 -> CurrentJDK
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.5 -> CurrentJDK
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.5.0 -> CurrentJDK
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.6 -> CurrentJDK
> lrwxr-xr-x  1 root  wheel   10 Oct 25 23:54 1.6.0 -> CurrentJDK
> drwxr-xr-x  9 root  wheel  306 Oct 25 23:55 A
> lrwxr-xr-x  1 root  wheel    1 Oct 25 23:54 Current -> A
> lrwxr-xr-x  1 root  wheel   59 Oct 25 23:54 CurrentJDK ->
> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents
>
> But trying something like this didn't work....
>
> LWiMac-6:bin jkt$ java -version:1.3.1
> REVISIT: IMPLEMENT: LocateJRE
> Unable to locate JRE meeting specification "1.3.1"
>
> Editing jwd in a similar way was also unproductive....
>
> - joey
>
>
> On Nov 30, 2010, at 5:07 PM, Eric Iverson wrote:
>
> > What version of java is it trying to use? If it is a newer one is there
> an
> > easy way to try against a back-level one?
> >
> > On Tue, Nov 30, 2010 at 7:00 PM, Joey K Tuttle <[email protected]> wrote:
> >
> >> That doesn't get rid of this new error... It is true that the preference
> >> order had reverted with the upgrade to 10.6.5, but that doesn't seem to
> be
> >> the issue with this one.... Neither (actually both) of the fixes on the
> >> jwiki brings joy...
> >>
> >> - joey
> >>
> >> On Nov 30, 2010, at 11:06 AM, Ian Clark wrote:
> >>
> >>> (Just confirming what Eric says...)
> >>>
> >>>
> >>
> http://www.jsoftware.com/jwiki/System/Installation/Mac/MacSnowLeopardInstallBug
> >>> ...if you haven't tried it already.
> >>>
> >>> Let me know if it _doesn't_ work for you. I'm keep the page updated
> >>> for what does work.
> >>>
> >>> (NB: the picture of Java Preferences shown on that page has changed
> >>> since 10.6.5. It now shows more detail about what Javas you've got
> >>> installed.)
> >>>
> >>> Ian
> >>>
> >>> On Tue, Nov 30, 2010 at 4:40 PM, Eric Iverson <
> [email protected]>
> >> wrote:
> >>>> This probably indicates an incompatibility between jnative and the
> >> default
> >>>> version of java on that machine. I think there have been forum
> messages
> >>>> about this problem and how to hook up to an older java version that
> >> works.
> >>>>
> >>>> On Tue, Nov 30, 2010 at 11:19 AM, Murray Eisenberg <
> >> [email protected]>wrote:
> >>>>
> >>>>> I downloaded the Intel version of J602 (j602a_mac_intel.dmg) to an
> >> Intel
> >>>>> Core 2 Duo MacBook running OS X 10.6.5. Double-clicked to open the
> .dmg
> >>>>> and copied the whole J602 folder into the Applications folder. Then
> >>>>> dragged the (red) J icon from the J602 folder to the dock.
> >>>>>
> >>>>> Clicking that icon now brings up a message window, "Load library
> >>>>> /Applications/j602/bin/libjnative.jnilib failed."
> >>>>>
> >>>>> Same result if I directly double-click the red J602 icon directly in
> >> the
> >>>>> J602 folder.
> >>>>>
> >>>>> The file referenced in the error message is there.
> >>>>>
> >>>>> Now what?
> >>>>> --
> >>>>> Murray Eisenberg                     [email protected]
> >>>>> Mathematics & Statistics Dept.
> >>>>> Lederle Graduate Research Tower      phone 413 549-1020 (H)
> >>>>> University of Massachusetts                413 545-2859 (W)
> >>>>> 710 North Pleasant Street            fax   413 545-1801
> >>>>> Amherst, MA 01003-9305
> >>>>>
> ----------------------------------------------------------------------
> >>>>> For information about J forums see
> http://www.jsoftware.com/forums.htm
> >>>>>
> >>>> ----------------------------------------------------------------------
> >>>> For information about J forums see
> http://www.jsoftware.com/forums.htm
> >>>>
> >>> ----------------------------------------------------------------------
> >>> For information about J forums see http://www.jsoftware.com/forums.htm
> >>
> >> ----------------------------------------------------------------------
> >> For information about J forums see http://www.jsoftware.com/forums.htm
> >>
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
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For information about J forums see http://www.jsoftware.com/forums.htm

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