Apple Developer Connection: Java - Documentation including help on QuickTime and Cocoa. - http://developer.apple.com/documentation/Java/
Java on Mac - Offers look and feel resources. - http://www.ing.unitn.it/~luttero/javaonMac/
Apple Mailing Lists: Java-Dev - Covers plattform specific development and includes subscription form and archives. - http://www.lists.apple.com/mailman/listinfo/java-dev
Metrowerks CodeWarrior for Java - Integrated development environment information. - http://www.metrowerks.com/MW/Develop/Desktop/Java/Default.htm
Javascript to Java Communication Workarounds - Workaround for Javascript to Java communication for IE4 and IE5 Macintosh and automatic resizing of applets. - http://home.tiscali.be/be000278/Mac/index.htm
Macintosh Java Bugs - Collection of reported bugs on the Java release with Macintosh OS 9 or OS X. - http://segal.org/macjavabugs/
MacJava - News and links about Java on the Macintosh. - http://www.rain.org/~da5e/mjmid.html
Java for Macintosh FAQ - Answers to frequently asked questions covering both classic Mac OS and Mac OS X. - http://www.pepsan.com/javamac/
Simplicity for Java - Java app and applet development environment for the Macintosh. - http://www.datarepresentations.com/
MacJikes - port to MacOS of one of the fastest Java compilers available. The source base for this program has only been modified to incorporate support for the MacOS file system. No changes to the core functionality have been made. Therefore, this is a compiler base - http://www.uiuc.edu/~s-bytnar/projects/MacJikes/
Apple's MRJ - Mac OS Runtime for Java - http://developer.apple.com/java/