Thanks for the pointer. It makes it clear we need to make build changes (and
possibly upgrade our development environent) in order to support MacIntel.
This will be low priority until the official 601 release is out for all
current platforms.
We will add the MacIntel to supported platforms after the current release is
out.
Meanwhile, I assume that 504 (with the socket bridge to the J Engine) will
work on the MacIntel. Perahps someone could confirm this.
----- Original Message -----
From: "Oleg Kobchenko" <[EMAIL PROTECTED]>
To: "Beta forum" <beta@jsoftware.com>
Sent: Tuesday, May 16, 2006 10:55 AM
Subject: Re: [Jbeta] crashes on Mac Intel for latest beta
Didn't you hear of Rosetta? :-)
Building a JNI Universal Application with Xcode
http://developer.apple.com/java/jniuniversal.html
Technical Q&A QA1295 Java on Intel-based Macintosh Computers
http://developer.apple.com/qa/qa2005/qa1295.html
--- Eric Iverson <[EMAIL PROTECTED]> wrote:
The java error report indicates it can't find libjnative.jnilib. This is
the
c program that bridges between java and the J Engine (libj601.dylib).
I am curious about the Mac Intel. Is this one of the brand new Macs on an
intel x86 chip? If so, I am surprised that anything works. The J Engine
is a
power pc binary and must be running in an emulator. Amazing that this
works.
Note that the libjnative.jnilib is also a ppc binary and would also need
to
be run under an emulator. The java may run with native intel load
libraries
and there may be a problem mixing them. There are lots of unknowns (at
least
for me) that will take time for us to sort out.
I've assumed you installed the Mac version of the J beta. Or did you
install
the Linux version? The fact that the linux intel J Engine binary would
run
is even more amazing than the emulator theory. Please confirm that it is
the
Mac version of J that you installed (or not).
The right longer term solution for us is to build a native Mac Intel
verion.
But that won't happen until at least after the offical 601 is out for all
currently supported platforms.
If you have the time and interest you might do some research for us on
the
web. Is there information about macintel java and ppc binary dlls.
Another small difference is that you are running the latest java 1.5.0_06
and all our testing so far has been with the 1.4.x versions. For what it
is
worth, 1.5.0_06 worked without problems in the 64 bit version on linux
64.
Ensure that libjnative.jnilib is in your J directory (that is where the
loader will look).
Please confirm that you did a normal install of the latest Mac beta with
no
customization. In particular that ~/j601 is the J directory.
----- Original Message -----
From: "Michael Manti" <[EMAIL PROTECTED]>
To: <beta@jsoftware.com>
Sent: Tuesday, May 16, 2006 6:25 AM
Subject: [Jbeta] crashes on Mac Intel for latest beta
> jconsole appears to work fine in limited use
>
> J.app fails to start, as does jw:
>
> Michael-Mantis-Computer:~/j601 michaelmanti$ Exception in thread
> "main"
> java.lang.UnsatisfiedLinkError: /Users/michaelmanti/j601/
> libjnative.jnilib:
> at java.lang.ClassLoader$NativeLibrary.load(Native Method)
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
> at java.lang.Runtime.load0(Runtime.java:769)
> at java.lang.System.load(System.java:967)
> at jx.frames.J.main(Unknown Source)
>
> [1]+ Exit 1 ./jw
>
> Michael-Mantis-Computer:~/j601 michaelmanti$ java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-112)
> Java HotSpot(TM) Client VM (build 1.5.0_06-64, mixed mode, sharing)
>
> Mac OS X version 10.4.6
>
> Machine Name: MacBook Pro 15"
> Machine Model: MacBookPro1,1
> CPU Type: Intel Core Duo
> Number Of Cores: 2
> CPU Speed: 2 GHz
> L2 Cache (shared): 2 MB
> Memory: 2 GB
> Bus Speed: 667 MHz
> Boot ROM Version: MBP11.0044.B02
> Serial Number: W86142D7VJ1
> SMC Version: 1.2f7
> Sudden Motion Sensor:
> State: Enabled
>
>
> Michael Manti
> [EMAIL PROTECTED]
>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
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