Myeclise安装aptana插件后报错:opening the editor. java.lang.NullPointerException

参考资料:安装aptana插件报Error opening the editor. java.lang.NullPointerException
http://www.xinqikan.com/2010/1119/25.html

打开myeclipse->Preference->Aptana->MyAptana/Message Center
去掉 use fireFox as the Aptana Home Page Browser 前面的勾
重启Myeclipse

增加jquery,ext相关提示
myeclipse的  window->preferences里出现aptana节点，展开该节点：
aptana->Editors->javascript->Code Assist下勾上jQuery等相关框架

另外参考资料
让Myeclipse支持jQuery、Ext等主流框架自动完成、调试功能
http://www.iteye.com/topic/835215