To control the JVM launched from a command line
application (the info.plist only controls applets and
java apps launched from a browser). You can change
the default system JVM by doing this:
sudo su -
cd
/System/Library/Frameworks/JavaVM.framework/Versions
ls -l
> lrwxr-xr-x 1 root wheel 5 May 9 14:41 1.3 ->
1.3.1
drwxr-xr-x 8 root wheel 272 Feb 20 2006 1.3.1
lrwxr-xr-x 1 root wheel 5 Feb 20 2006 1.4 ->
1.4.2
drwxr-xr-x 9 root wheel 306 Aug 4 10:38 1.4.2
lrwxr-xr-x 1 root wheel 5 May 9 14:41 1.5 ->
1.5.0
drwxr-xr-x 8 root wheel 272 Feb 20 2006 1.5.0
drwxr-xr-x 6 root wheel 204 Jul 4 17:36 A
lrwxr-xr-x 1 root wheel 1 May 9 14:41 Current
-> A
lrwxr-xr-x 1 root wheel 5 Aug 4 11:22
CurrentJDK -> 1.4.2
rm CurrentJDK
ln -s 1.3.1 CurrentJDK
Then your default JDK will be 1.3.1 when running
"java" on a command line.
Steve
From: "Michael Macaluso" <email@hidden>
To: "Java List" <email@hidden>
Date: Mon, 11 Sep 2006 17:50:56 -0400
Subject: JVMVersion of 1.3* not working on Intel Macs
Plain Text Attachment [ Scan and Save to Computer |
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All,
We are experiencing a rather strange problem and we
would like to know
if it is just our location or a general issue. On our
lone MacBook Pro
machine, setting the JVMVersion in the Info.plist of
our Application
Bundle to "1.3*" or "1.3.1" still causes the 1.5 VM to
launch (1.4 and
1.5 related values work fine). Same exact bundle on
our PPC machines,
the 1.3 VM still launches. Can anyone else confirm
similar behavior?
If not, any ideas on how this machine might have
gotten into this state
(preferences, paths, etc.)? If so, doesn't this
pretty much mean that
1.3 is officially dead for those of us using
application bundles?
Thanks for the help.
Michael
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