thanks michael.. that probably save me a couple of hours.. I will upgrade to snow leopard this week.. and I will add notes about that too..
On Wed, Sep 9, 2009 at 3:38 PM, Michael Neale <[email protected]>wrote: > I recently upgrade to Snow Leopard, mostly it was an excuse to clean > out my home directory, as I had long since lost track of where and > what was on my PATH etc... > > So with a fresh install, there are a few traps with Java: > > 1) Java 6, 64 bit only > - you can copy Java5 from Leopard over if you really need it (I have > found I am ok) > 2) GWT won't work in 64 bit or java 6: > - you can start up with -d32 to make the JVM run 32 bit, and then I > have a hacked up gwt-dev-mac.jar (ping me if you need it). > 3) Java 6 uses more memory, and can feel a bit slower: > - -XX:+UseCompressedOops - that can help when in 64 bit (if heap < 32 gig > !). > > -- > Michael D Neale > home: www.michaelneale.net > blog: michaelneale.blogspot.com > _______________________________________________ > rules-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-dev > -- - http://salaboy.wordpress.com - http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -
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