Lomboz
http://www.objectLearn.com/index.jsp (J2EE Plugin for Eclipse)
HTMLAREA
http://sourceforge.net/projects/itools-htmlarea/ (The online HTML editor you get ")
XMLBuddy
http://www.xmlbuddy.com/ (XML Editor Plugin for Eclipse)
JFreechart
http://www.jfree.org/ (for generating a chart)
Eclipseme
http://eclipseme.sourceforge.net/ (J2ME Developmnt Plugin for Eclipse)
MvnForum
http://sourceforge.net/projects/mvnforum/ (forum)
JCHATBOX
http://www.javazoom.net/index.shtml (Web chat engine implemented by servlet)
POI
Http://jakarta.apache.org/poi/index.html (for projects for handling Excel, Word)
FILEUPLOAD
http://jakarta.apache.org/commons/fileupload/ (for handling the HTTP file upload item)
PDFBOX
http://sourceforge.net/projects/pdfbox/ (Project for Projecting PDF Documents)
Lucene
http://jakarta.apache.org/lucene/index.html (Search Engine)
Digester
Http://jakarta.apache.org/commons/digester/ (Project Processing XML Information)
DBCP
http://jakarta.apache.org/commons/dbcp/ (Database Connection Pool)
Axis
http://ws.apache.org/AXIS/ (WebService implementation framework)
Jetspeed
http://portals.apache.org/jetspeed 1/ (portal)
HSQLDB
http://sourceforge.net/projects/hsqldb/ (IM Memory Database Engine)
CEWOLF
http://sourceforge.net/projects/cewolf/ (a set of tag libraries to implement web reports, use JFreeChart Engine)
Struts Menu
http://sourceforge.net/projects/struts-meru/ (Based on Struts Web Menu Project)
HTMLPARSER
http://sourceforge.net/projects/htmlparser/ (for projects for resolving HTML information)
Mondrian
http://sourceforge.net/projects/mondrian/ (Open Source Olap Database)
Proguard
http://sourceforge.net/projects/proguard/ (Java Observer)
Infoglue
http://sourceforge.net/projects/infoglue/ (J2EE content management system)
Jpivot
http://sourceforge.net/projects/jpivot/ (WEB-based OLAP display)
http://java-source.net/