WIKI Page - Integrated Development Environment

http://java.sun.com/developer/technicalArticles/tools/index.html A series of articles concerning Tools & IDE Software

http://www.infoworld.com/techindex/integrated_development_environment_-_ide.html INTEGRATED DEVELOPMENT ENVIRONMENT - IDE related articles

A page of forums for IntelliJ IDEA refering to: pluggins, open API, Communitty, Documentation, EAP(J2EE),UI Designer, CVS Support, JetGroovy, tracker(bugs and features)

http://forums.oracle.com/forums/forum.jspa?forumID=83 Oracle JDeveloper forum counting over 3,300 pages and more than 50,000 threads.

http://www.nabble.com/Netbeans.org-f2602.html A forum about NetBeans where people from many countries ask questions, give advice, make a wide variety of contributions and ultimately share in the success of the product.

http://www.ibm.com/developerworks/forums/dw_forum.jsp?forum=430&cat=24 A place where one can discuss technical aspects of these six IBM RATIONAL products (RAD, RSD, RSA, RDA,RSM, RWD), ask questions, share tips, talk about solutions to problems.

http://www.lazarus.freepascal.org/modules.php?file=index&name=PNphpBB2&op=modload Lazarus project forum

http://en.wikipedia.org/wiki/Integrated_development_environment This is what you should know about a product before considering it an IDE or not.

http://whitepapers.techrepublic.com.com/whitepaper.aspx?docid=261829 An article about Getting Started With an Integrated Development Environment

http://www.eclipse.org/community/ Eclipse Community Page