sourceforge http://www.sourceforge.net
java.net http://www.java.net
www.eclipse.org
www.opensource.org
Lomboz http://www.objectlearn.com/index.jsp(J2EE plugin for Eclipse)
htmlArea http://sourceforge.net/projects/itools-htmlarea/(所见即所得的在线HTML编辑器)
XmlBuddy http://www.xmlbuddy.com/(XML Editor plugin for Eclipse)
JFreeChart http://www.jfree.org/(用于生成图表的项目)
EclipseMEhttp://eclipseme.sourceforge.net/(J2ME Developmnt Plugin for Eclipse)
mvnForum http://sourceforge.net/projects/mvnforum/(论坛)
jChatBox http://www.javazoom.net/index.shtml(用servlet实现的WEB聊天引擎)
POI http://jakarta.apache.org/poi/index.html(用于处理Excel,WORD等文档的项目)
FileUpload http://jakarta.apache.org/commons/fileupload/(用于处理HTTP文件上传得项目)
PDFBox http://sourceforge.net/projects/pdfbox/(处理PDF文档的项目)
Lucene http://jakarta.apache.org/lucene/index.html(搜索引擎)
Digester http://jakarta.apache.org/commons/digester/(处理XML信息的项目)
DBCP http://jakarta.apache.org/commons/dbcp/ (数据库连接池)
AXIS http://ws.apache.org/axis/(WebService 的实现框架)
Jetspeed http://portals.apache.org/jetspeed-1/(Portal)
HSQLDB http://sourceforge.net/projects/hsqldb/(Im memory Database Engine)
CEWOLF http://sourceforge.net/projects/cewolf/ (一套标签库实现Web报表,使用的是jFreeChart引擎)
Struts Menu http://sourceforge.net/projects/struts-menu/ (基于Struts的Web菜单项目)
htmlparser http://sourceforge.net/projects/htmlparser/ (用于解析HTML信息的项目)
Mondrian http://sourceforge.net/projects/mondrian/ (Open Source OLAP Database)
ProGuard http://sourceforge.net/projects/proguard/(Java的混淆器)
InfoGlue http://sourceforge.net/projects/infoglue/ (J2EE 内容管理系统)
JPivot http://sourceforge.net/projects/jpivot/ (基于WEB的OLAP 展现)
http://java-source.net/
www.eclipse.org
www.opensource.org
Lomboz http://www.objectlearn.com/index.jsp(J2EE plugin for Eclipse)
htmlArea http://sourceforge.net/projects/itools-htmlarea/(所见即所得的在线HTML编辑器)
XmlBuddy http://www.xmlbuddy.com/(XML Editor plugin for Eclipse)
JFreeChart http://www.jfree.org/(用于生成图表的项目)
EclipseMEhttp://eclipseme.sourceforge.net/(J2ME Developmnt Plugin for Eclipse)
mvnForum http://sourceforge.net/projects/mvnforum/(论坛)
jChatBox http://www.javazoom.net/index.shtml(用servlet实现的WEB聊天引擎)
POI http://jakarta.apache.org/poi/index.html(用于处理Excel,WORD等文档的项目)
FileUpload http://jakarta.apache.org/commons/fileupload/(用于处理HTTP文件上传得项目)
PDFBox http://sourceforge.net/projects/pdfbox/(处理PDF文档的项目)
Lucene http://jakarta.apache.org/lucene/index.html(搜索引擎)
Digester http://jakarta.apache.org/commons/digester/(处理XML信息的项目)
DBCP http://jakarta.apache.org/commons/dbcp/ (数据库连接池)
AXIS http://ws.apache.org/axis/(WebService 的实现框架)
Jetspeed http://portals.apache.org/jetspeed-1/(Portal)
HSQLDB http://sourceforge.net/projects/hsqldb/(Im memory Database Engine)
CEWOLF http://sourceforge.net/projects/cewolf/ (一套标签库实现Web报表,使用的是jFreeChart引擎)
Struts Menu http://sourceforge.net/projects/struts-menu/ (基于Struts的Web菜单项目)
htmlparser http://sourceforge.net/projects/htmlparser/ (用于解析HTML信息的项目)
Mondrian http://sourceforge.net/projects/mondrian/ (Open Source OLAP Database)
ProGuard http://sourceforge.net/projects/proguard/(Java的混淆器)
InfoGlue http://sourceforge.net/projects/infoglue/ (J2EE 内容管理系统)
JPivot http://sourceforge.net/projects/jpivot/ (基于WEB的OLAP 展现)
http://java-source.net/
1. Spring Framework J2EE框架 http://www.springframework.org/
2. Struts WEB框架 http://struts.apache.org/
3. Hibernate 持久化 http://www.hibernate.org/
4. WebWork WEB框架 http://www.opensymphony.com/webwork/
5. Velocity 模板引擎 http://jakarta.apache.org/velocity/
6. IBATIS 持久化 http://ibatis.apache.org/
7. Eclipse 开源IDE http://www.eclipse.org/
8. Tapestry WEB框架 http://jakarta.apache.org/tapestry/
9. Lucene 文本查找 http://jakarta.apache.org/lucene/docs/index.html
10.iText PDF处理 http://www.lowagie.com/iText/
11.JUnit 单元测试 http://www.junit.org/
12.Compiere ERP&CRM 开源ERP http://www.compiere.org/
13.XPlanner XP项目管理 http://www.xplanner.org/
14.Roller Weblogger 开源BLOG http://www.rollerweblogger.org/
15.JBoss 开源服务器 http://www.jboss.org/
16.GlassFish 开源服务器 https://glassfish.dev.java.net/
17.jBpm 开源工作流 http://www.jbpm.org/
18.OSWorkflow 开源工作流 http://www.opensymphony.com/osworkflow/
19.JForum BBS系统 http://www.jforum.net/index.jsp
20.Hypersonic SQL Java关系数据库 http://hsqldb.sourceforge.net/
21.OSCache 缓存系统 http://www.opensymphony.com/oscache/
22.JasperReports 报表工具 http://jasperreports.sourceforge.net/
23.iReport 报表设计工具 http://ireport.sourceforge.net/
24.Eclipse BIRT 报表系统 http://www.eclipse.org/birt/
2. Struts WEB框架 http://struts.apache.org/
3. Hibernate 持久化 http://www.hibernate.org/
4. WebWork WEB框架 http://www.opensymphony.com/webwork/
5. Velocity 模板引擎 http://jakarta.apache.org/velocity/
6. IBATIS 持久化 http://ibatis.apache.org/
7. Eclipse 开源IDE http://www.eclipse.org/
8. Tapestry WEB框架 http://jakarta.apache.org/tapestry/
9. Lucene 文本查找 http://jakarta.apache.org/lucene/docs/index.html
10.iText PDF处理 http://www.lowagie.com/iText/
11.JUnit 单元测试 http://www.junit.org/
12.Compiere ERP&CRM 开源ERP http://www.compiere.org/
13.XPlanner XP项目管理 http://www.xplanner.org/
14.Roller Weblogger 开源BLOG http://www.rollerweblogger.org/
15.JBoss 开源服务器 http://www.jboss.org/
16.GlassFish 开源服务器 https://glassfish.dev.java.net/
17.jBpm 开源工作流 http://www.jbpm.org/
18.OSWorkflow 开源工作流 http://www.opensymphony.com/osworkflow/
19.JForum BBS系统 http://www.jforum.net/index.jsp
20.Hypersonic SQL Java关系数据库 http://hsqldb.sourceforge.net/
21.OSCache 缓存系统 http://www.opensymphony.com/oscache/
22.JasperReports 报表工具 http://jasperreports.sourceforge.net/
23.iReport 报表设计工具 http://ireport.sourceforge.net/
24.Eclipse BIRT 报表系统 http://www.eclipse.org/birt/