eclipse 4.4 tomcat plugin 安裝注意點
版本：
eclipse 4.4.1
apache-tomcat-7.0.57
外掛下載地址：
安裝方法：
-
Download tomcatPluginVxxx.zip
-
Unzip it in :
- Eclipse_Home/dropins for Eclipse 3.4, 3.5 and 3.6
- Eclipse_Home/plugins for Eclipse 2.1, 3.0, 3.1, 3.2 and 3.3
注意點：
Installing
Eclipse plugins on Windows Vista & 7 with User Access Control
(UAC)
雖然eclipse能正常開啟，且無任何錯誤資訊，但實際未安裝成功，Plugin未複製讀取。
It
is a frustrating issue because the plugin installation appears to be complete:
it will not issue any error message and, after restarting the platform, it will even show up properly in the Installation Details box. However, the plugins and features JARs are not copies, hence the plugin in not installed.
解決方法：
There are several possible work arounds for this issue: (starting from the easiest)
- Before the installation, start Eclipse with "Run as Administrator" option.
- Turn off the pesky UAC (for the installation or, better yet, altogether).
- Install Eclipse in a different folder. Eclipse doesn't have to be in the Program Files folder.
- Switch to Linux or Mac.