Thanks, but that also appears to be QTJ 6.1 and not the 6.5 I was expecting (see the error message below). I've followed the instructions from the ADC and downloaded the QuickTime 6.5 dmg, but the installer only lets me 'Upgrade' and not perform a custom install to add the QuickTime for Java extensions. I've done some Googling and it appears that QuickTime is practically integrated into the OS, so I cannot simply remove it and do a fresh install. Do you know of another way to get just the QuickTime for Java content?
ava -classpath /System/Library/Java/Extensions/QTJava.zip:. QTButtonDemo
Exception in thread "main" java.lang.ExceptionInInitializerError
Caused by: quicktime.QTRuntimeException[QTJava:6.1.0g1]Unsupported on Mac OS X and Java 1.4 and higher.,QT.vers:6508000
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