J2EE开发需求下载地址

1. spring插件工具官方下载地址：

http://spring.io/tools/sts/all 

http://spring.io/tools/ggts/all

Update Sites

If you want to install STS/GGTS in an existing Eclipse installation, you can use one of the following update sites. Please choose the one that matches the Eclipse version you're running:

ECLIPSE	UPDATE SITES
4.5 Mars	http://dist.springsource.com/release/TOOLS/update/e4.5/
4.4 Luna	http://dist.springsource.com/release/TOOLS/update/e4.4/
4.3 Kepler	http://dist.springsource.com/release/TOOLS/update/e4.3/
4.2	http://dist.springsource.com/release/TOOLS/update/e4.2/
3.8	http://dist.springsource.com/release/TOOLS/update/e3.8/
3.7	http://dist.springsource.com/release/TOOLS/update/e3.7/

http://tools.jboss.org/downloads/overview.html

ECLIPSE	UPDATE SITES
4.5 Mars	http://download.jboss.org/jbosstools/mars/stable/updates/
4.4 Luna	http://download.jboss.org/jbosstools/updates/stable/luna/
4.3 Kepler	http://download.jboss.org/jbosstools/updates/stable/kepler/
4.2	http://dist.springsource.com/release/TOOLS/update/e4.2/
3.8	http://dist.springsource.com/release/TOOLS/update/e3.8/
3.7	http://dist.springsource.com/release/TOOLS/update/e3.7/

2. eclipse各版本官方下载地址：

         3.3V到4.50V版本下载地址：

         https://wiki.eclipse.org/Older_Versions_Of_Eclipse

    

至于V4.6版，官网首页能找到下载地址。