Intel-based too? then you should certainly be OK. I think it's just an automatic update you get. You can go into Applicatons -> Utilities -> Java -> Java Preferences and there change the default version of Java to 6, so that by default "java" and "javac" use the Java 6 version.
The only extra thing I have had to do is edit my ~/.profile file (I assume you use bash) to include export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home export JDK_HOME=$JAVA_HOME This is needed to make sure that some other command line tools use the right version of Java, like Ant. On Tue, Aug 26, 2008 at 1:56 AM, Xiance SI(司宪策) <[EMAIL PROTECTED]> wrote: > I checked my macbook and found it a 64 bit machine, that's good. Maybe this > is > my right time to switch to Java 6. :) We have a small hadoop cluster for > research > and Java 5/6 problem has bothered me a long time.
