改进内容:
http://download.eclipse.org/eclipse/downloads/drops4/S-4.2M3-201110281100/eclipse-news-M3.html
4.2M2
http://download.eclipse.org/eclipse/downloads/drops4/S-4.2M3-201110281100/index.php
p2 repo
http://download.eclipse.org/eclipse/updates/4.2milestones
引用来自“#JIN”的评论
4.2?不是刚出3.8吗