Resources

ACME Java
Applets, applications, utility classes. ACME Java FAQ. Some bugs and deficiencies founded in JDK. Resources.
http://www.acme.com/java/

The Artima Developer Community
Collection of resources about Java, Jini, the JVM, and object oriented design. Includes articles, books, tutorials, FAQs, discussion forums, applets, source code, and seminars.
http://www.artima.com/

Borland Java Community
JBuilder's developer community with FAQs, documentation, and patches.
http://dn.codegear.com/java/

Cetus Links
Collection of links to articles, tutorials, and FAQs.
http://www.cetus-links.org/oo_java.html

DevDaily Java Resources
Applet and tutorial directory, with news and links to other resources.
http://devdaily.com/java/

Focus on Java
Resources from About.com. Features links, FAQs, tutorials, and articles.
http://java.about.com/

Freewarejava.com
Directory of applets, tutorials, references, and articles.
http://freewarejava.com/

IBM Java developerWorks
Tutorials, regular articles on best coding practice, news, and free software.
http://www-128.ibm.com/developerworks/java/

ITtoolbox Java
Portal with newswires, tutorials, large resource directory, events, and jobs.
http://java.ittoolbox.com/

Jaagle
Links to components, applets, and information organized by category.
http://www.jaagle.com/

JADCentral
PointBase portal with news, forums, code, and downloads.
http://www.jadcentral.com/

Jars.com
Review service of applets, applications, and JavaBeans.
http://www.jars.com/

The Java Boutique
A collection of applets, applications, and servlets. Also features developer news, tutorials, and reviews.
http://javaboutique.internet.com/

Java Channel
Collaborative database of reviews about resources.
http://www.java-channel.org/

Java Community Process Program
Information on latest JSR status.
http://www.jcp.org/en/home/index

The Java Lobby
Independent organization that supports the promise of Java's "Write Once, Run Anywhere" (WORA) promise. Includes news resources, product announcements, sample book chapters, and forums.
http://www.javalobby.org/

The Java Memory Model
Bill Pugh's collection of resources and a mailing list.
http://www.cs.umd.edu/~pugh/java/memoryModel/

Java on HP-UX
Technical information including news, tips, and downloads.
http://hp.com/go/java

Java Performance Tuning
Tips, resources, and monthly newsletter on improving the performance of applications.
http://www.javaperformancetuning.com/

Java programming resources
Hints and resources for beginners and advanced programmers.
http://schmidt.devlib.org/java/

Java Sound Resources
Resources related to API, including example code and FAQ.
http://www.jsresources.org/

Java Technology Center for Compaq Alpha Systems
Documentation and downloads for Alpha systems.
http://h18012.www1.hp.com/java/alpha/

Java Touch
Provides resources related to Java technology, EJB, Spring, Hibernate, Ajax, and XML.
http://javatouch.googlepages.com/

Java Zone
DevX community with discussion forums, FAQs, tutorials, and technical articles.
http://www.devx.com/java/

java.blogs
Group aggregation for Java-related weblogs.
http://javablogs.com/

JavaJunkies
Community for developers, allows users to post questions about the language and discuss topics with like-minded individuals.
http://www.javajunkies.org/

Javapedia
A wiki-style reference for the Java programming language and other related technologies.
http://wiki.java.net/bin/view/Javapedia

JavaRanch
Includes study material for Java certification, a discussion forum and articles geared towards Java beginners.
http://www.javaranch.com/

JavaReference.com
A resource site for the Java Community. Articles, examples, books and book reviews, forum, test center for Java certification, downloads, news.
http://www.javareference.com/

JavaSide.com
Directory of applets (with and without source), games, tricks, tips, news, and links.
http://www.javaside.com/us/

JDocs.com
Collection of online javadocs for many popular packages. Includes search and user contributed notes.
http://www.jdocs.com

JMatrix.net
A developer portal, featuring a variety of projects, forums, a knowledgebase, and news feeds.
http://jmatrix.net/

JPackage
Project providing a set of Linux RPM packages of software written in Java.
http://www.jpackage.org/

JSurfer
News, links, and forums.
http://www.jsurfer.org/

JZ Ventures Java Links
Collection of applets, tutorials, code, and API documentation.
http://www.jzventures.com/jazjava.htm

KickJava.com
Offers user provided examples of class/method usage.
http://kickjava.com/

Light Development
Open source applications and components for Java developers. SimplyHTML related tools. SocketTalk is a library of Java[tm] classes to simplify peer to peer communication through sockets. Resources.
http://www.lightdev.com/

Marty Hall's Java Programming Resources
FAQs, tutorials, compiler and browser download sites, documentation, book lists, and applet and class library collections.
http://www.apl.jhu.edu/~hall/java/

Microsoft Technologies for Java
News and technical information.
http://www.microsoft.com/mscorp/java/

Perry Smith Enterprises Java Q & A
Includes message boards, chat rooms, coding examples, and job opportunities.
http://www.perryland.com/Java1.shtml

Planet JDK
Weblog aggregator for JDK community members.
http://planetjdk.org/

Programmers Heaven
Links, articles, tutorials, and message boards.
http://www.programmersheaven.com/zone13/

programmershelp: Java section
Collection of applets, applets, FAQs, and software resources.
http://www.programmershelp.co.uk/java.php

SkillFox
Featuring SCJP, SCEA, SCBCD mock exams, tutorials. Also Java EE articles and discussion board.
http://www.skillfox.com/

SwTech.com
Article and resource collection.
http://www.sw-technologies.com/java/

Woodger's Java Resources
Original articles on language-level issues, as well as client and server-side development.
http://www.woodger.ca/jv_top.htm

Focus on Java
Latest stories from About.com [RSS]
http://z.about.com/6/g/java/b/index.xml

Sun Java Software Headlines
Latest software news and releases from java.sun.com. [RSS]
http://developers.sun.com/rss/sdn.xml